91910390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 195867504

約数和(自身を除く): 103957114

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 5843, 7865, 11686, 15730, 29215, 58430, 64273, 75959, 128546, 151918, 321365, 379795, 642730, 707003, 759590, 835549, 1414006, 1671098, 3535015, 4177745, 7070030, 8355490, 9191039, 18382078, 45955195, 91910390]

約数ペア:

[(1, 91910390), (2, 45955195), (5, 18382078), (10, 9191039), (11, 8355490), (13, 7070030), (22, 4177745), (26, 3535015), (55, 1671098), (65, 1414006), (110, 835549), (121, 759590), (130, 707003), (143, 642730), (242, 379795), (286, 321365), (605, 151918), (715, 128546), (1210, 75959), (1430, 64273), (1573, 58430), (3146, 29215), (5843, 15730), (7865, 11686)]