68848830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24677}}^1$

素因数の和:24721

約数の個数: 48

約数和(自身を含む): 184788864

約数和(自身を除く): 115940034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 24677, 49354, 74031, 123385, 148062, 222093, 246770, 370155, 444186, 740310, 764987, 1110465, 1529974, 2220930, 2294961, 3824935, 4589922, 6884883, 7649870, 11474805, 13769766, 22949610, 34424415, 68848830]

約数ペア:

[(1, 68848830), (2, 34424415), (3, 22949610), (5, 13769766), (6, 11474805), (9, 7649870), (10, 6884883), (15, 4589922), (18, 3824935), (30, 2294961), (31, 2220930), (45, 1529974), (62, 1110465), (90, 764987), (93, 740310), (155, 444186), (186, 370155), (279, 246770), (310, 222093), (465, 148062), (558, 123385), (930, 74031), (1395, 49354), (2790, 24677)]