2105215530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4547}}^1$

素因数の和:4652

約数の個数: 128

約数和(自身を含む): 5847054336

約数和(自身を除く): 3741838806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 61, 66, 69, 110, 115, 122, 138, 165, 183, 230, 253, 305, 330, 345, 366, 506, 610, 671, 690, 759, 915, 1265, 1342, 1403, 1518, 1830, 2013, 2530, 2806, 3355, 3795, 4026, 4209, 4547, 6710, 7015, 7590, 8418, 9094, 10065, 13641, 14030, 15433, 20130, 21045, 22735, 27282, 30866, 42090, 45470, 46299, 50017, 68205, 77165, 92598, 100034, 104581, 136410, 150051, 154330, 209162, 231495, 250085, 277367, 300102, 313743, 462990, 500170, 522905, 554734, 627486, 750255, 832101, 1045810, 1150391, 1386835, 1500510, 1568715, 1664202, 2300782, 2773670, 3051037, 3137430, 3451173, 4160505, 5751955, 6102074, 6379441, 6902346, 8321010, 9153111, 11503910, 12758882, 15255185, 17255865, 18306222, 19138323, 30510370, 31897205, 34511730, 38276646, 45765555, 63794410, 70173851, 91531110, 95691615, 140347702, 191383230, 210521553, 350869255, 421043106, 701738510, 1052607765, 2105215530]

約数ペア:

[(1, 2105215530), (2, 1052607765), (3, 701738510), (5, 421043106), (6, 350869255), (10, 210521553), (11, 191383230), (15, 140347702), (22, 95691615), (23, 91531110), (30, 70173851), (33, 63794410), (46, 45765555), (55, 38276646), (61, 34511730), (66, 31897205), (69, 30510370), (110, 19138323), (115, 18306222), (122, 17255865), (138, 15255185), (165, 12758882), (183, 11503910), (230, 9153111), (253, 8321010), (305, 6902346), (330, 6379441), (345, 6102074), (366, 5751955), (506, 4160505), (610, 3451173), (671, 3137430), (690, 3051037), (759, 2773670), (915, 2300782), (1265, 1664202), (1342, 1568715), (1403, 1500510), (1518, 1386835), (1830, 1150391), (2013, 1045810), (2530, 832101), (2806, 750255), (3355, 627486), (3795, 554734), (4026, 522905), (4209, 500170), (4547, 462990), (6710, 313743), (7015, 300102), (7590, 277367), (8418, 250085), (9094, 231495), (10065, 209162), (13641, 154330), (14030, 150051), (15433, 136410), (20130, 104581), (21045, 100034), (22735, 92598), (27282, 77165), (30866, 68205), (42090, 50017), (45470, 46299)]