75871830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 193544640

約数和(自身を除く): 117672810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 2357, 3219, 4714, 5365, 6438, 7071, 10730, 11785, 14142, 16095, 23570, 32190, 35355, 68353, 70710, 87209, 136706, 174418, 205059, 261627, 341765, 410118, 436045, 523254, 683530, 872090, 1025295, 1308135, 2050590, 2529061, 2616270, 5058122, 7587183, 12645305, 15174366, 25290610, 37935915, 75871830]

約数ペア:

[(1, 75871830), (2, 37935915), (3, 25290610), (5, 15174366), (6, 12645305), (10, 7587183), (15, 5058122), (29, 2616270), (30, 2529061), (37, 2050590), (58, 1308135), (74, 1025295), (87, 872090), (111, 683530), (145, 523254), (174, 436045), (185, 410118), (222, 341765), (290, 261627), (370, 205059), (435, 174418), (555, 136706), (870, 87209), (1073, 70710), (1110, 68353), (2146, 35355), (2357, 32190), (3219, 23570), (4714, 16095), (5365, 14142), (6438, 11785), (7071, 10730)]