311366977830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1163}}^1\times {\mathrm{1303}}^1$

素因数の和:3243

約数の個数: 128

約数和(自身を含む): 832756515840

約数和(自身を除く): 521389538010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 761, 1163, 1303, 1522, 2283, 2326, 2606, 3489, 3805, 3909, 4566, 5815, 6515, 6849, 6978, 7610, 7818, 10467, 11415, 11630, 11727, 13030, 13698, 17445, 19545, 20547, 20934, 22830, 23454, 31401, 34245, 34890, 35181, 39090, 41094, 52335, 58635, 62802, 68490, 70362, 102735, 104670, 117270, 157005, 175905, 205470, 314010, 351810, 885043, 991583, 1515389, 1770086, 1983166, 2655129, 2974749, 3030778, 4425215, 4546167, 4957915, 5310258, 5949498, 7576945, 7965387, 8850430, 8924247, 9092334, 9915830, 13275645, 13638501, 14873745, 15153890, 15930774, 17848494, 22730835, 23896161, 26551290, 26772741, 27277002, 29747490, 39826935, 40915503, 44621235, 45461670, 47792322, 53545482, 68192505, 79653870, 81831006, 89242470, 119480805, 133863705, 136385010, 204577515, 238961610, 267727410, 409155030, 1153211029, 2306422058, 3459633087, 5766055145, 6919266174, 10378899261, 11532110290, 17298165435, 20757798522, 31136697783, 34596330870, 51894496305, 62273395566, 103788992610, 155683488915, 311366977830]

約数ペア:

[(1, 311366977830), (2, 155683488915), (3, 103788992610), (5, 62273395566), (6, 51894496305), (9, 34596330870), (10, 31136697783), (15, 20757798522), (18, 17298165435), (27, 11532110290), (30, 10378899261), (45, 6919266174), (54, 5766055145), (90, 3459633087), (135, 2306422058), (270, 1153211029), (761, 409155030), (1163, 267727410), (1303, 238961610), (1522, 204577515), (2283, 136385010), (2326, 133863705), (2606, 119480805), (3489, 89242470), (3805, 81831006), (3909, 79653870), (4566, 68192505), (5815, 53545482), (6515, 47792322), (6849, 45461670), (6978, 44621235), (7610, 40915503), (7818, 39826935), (10467, 29747490), (11415, 27277002), (11630, 26772741), (11727, 26551290), (13030, 23896161), (13698, 22730835), (17445, 17848494), (19545, 15930774), (20547, 15153890), (20934, 14873745), (22830, 13638501), (23454, 13275645), (31401, 9915830), (34245, 9092334), (34890, 8924247), (35181, 8850430), (39090, 7965387), (41094, 7576945), (52335, 5949498), (58635, 5310258), (62802, 4957915), (68490, 4546167), (70362, 4425215), (102735, 3030778), (104670, 2974749), (117270, 2655129), (157005, 1983166), (175905, 1770086), (205470, 1515389), (314010, 991583), (351810, 885043)]