12307848470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 23178700800

約数和(自身を除く): 10870852330

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 179, 274, 310, 358, 685, 895, 1370, 1619, 1790, 3238, 4247, 5549, 8095, 8494, 11098, 16190, 21235, 24523, 27745, 42470, 49046, 50189, 55490, 100378, 122615, 221803, 245230, 250945, 289801, 443606, 501890, 579602, 760213, 1109015, 1449005, 1520426, 2218030, 2898010, 3801065, 6875893, 7602130, 8983831, 13751786, 17967662, 34379465, 39702737, 44919155, 68758930, 79405474, 89838310, 198513685, 397027370, 1230784847, 2461569694, 6153924235, 12307848470]

約数ペア:

[(1, 12307848470), (2, 6153924235), (5, 2461569694), (10, 1230784847), (31, 397027370), (62, 198513685), (137, 89838310), (155, 79405474), (179, 68758930), (274, 44919155), (310, 39702737), (358, 34379465), (685, 17967662), (895, 13751786), (1370, 8983831), (1619, 7602130), (1790, 6875893), (3238, 3801065), (4247, 2898010), (5549, 2218030), (8095, 1520426), (8494, 1449005), (11098, 1109015), (16190, 760213), (21235, 579602), (24523, 501890), (27745, 443606), (42470, 289801), (49046, 250945), (50189, 245230), (55490, 221803), (100378, 122615)]