2049271470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 5415621120

約数和(自身を除く): 3366349650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 191, 194, 291, 382, 485, 573, 582, 873, 955, 970, 1146, 1229, 1455, 1719, 1746, 1910, 2458, 2865, 2910, 3438, 3687, 4365, 5730, 6145, 7374, 8595, 8730, 11061, 12290, 17190, 18435, 18527, 22122, 36870, 37054, 55305, 55581, 92635, 110610, 111162, 119213, 166743, 185270, 234739, 238426, 277905, 333486, 357639, 469478, 555810, 596065, 704217, 715278, 833715, 1072917, 1173695, 1192130, 1408434, 1667430, 1788195, 2112651, 2145834, 2347390, 3521085, 3576390, 4225302, 5364585, 7042170, 10563255, 10729170, 21126510, 22769683, 45539366, 68309049, 113848415, 136618098, 204927147, 227696830, 341545245, 409854294, 683090490, 1024635735, 2049271470]

約数ペア:

[(1, 2049271470), (2, 1024635735), (3, 683090490), (5, 409854294), (6, 341545245), (9, 227696830), (10, 204927147), (15, 136618098), (18, 113848415), (30, 68309049), (45, 45539366), (90, 22769683), (97, 21126510), (191, 10729170), (194, 10563255), (291, 7042170), (382, 5364585), (485, 4225302), (573, 3576390), (582, 3521085), (873, 2347390), (955, 2145834), (970, 2112651), (1146, 1788195), (1229, 1667430), (1455, 1408434), (1719, 1192130), (1746, 1173695), (1910, 1072917), (2458, 833715), (2865, 715278), (2910, 704217), (3438, 596065), (3687, 555810), (4365, 469478), (5730, 357639), (6145, 333486), (7374, 277905), (8595, 238426), (8730, 234739), (11061, 185270), (12290, 166743), (17190, 119213), (18435, 111162), (18527, 110610), (22122, 92635), (36870, 55581), (37054, 55305)]