25653423930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1\times {\mathrm{4073}}^1$

素因数の和:7111

約数の個数: 64

約数和(自身を含む): 62471824128

約数和(自身を除く): 36818400198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 2957, 4073, 5914, 8146, 8871, 12219, 14785, 17742, 20365, 24438, 29570, 40730, 44355, 61095, 88710, 122190, 209947, 289183, 419894, 578366, 629841, 867549, 1049735, 1259682, 1445915, 1735098, 2099470, 2891830, 3149205, 4337745, 6298410, 8675490, 12043861, 24087722, 36131583, 60219305, 72263166, 120438610, 180657915, 361315830, 855114131, 1710228262, 2565342393, 4275570655, 5130684786, 8551141310, 12826711965, 25653423930]

約数ペア:

[(1, 25653423930), (2, 12826711965), (3, 8551141310), (5, 5130684786), (6, 4275570655), (10, 2565342393), (15, 1710228262), (30, 855114131), (71, 361315830), (142, 180657915), (213, 120438610), (355, 72263166), (426, 60219305), (710, 36131583), (1065, 24087722), (2130, 12043861), (2957, 8675490), (4073, 6298410), (5914, 4337745), (8146, 3149205), (8871, 2891830), (12219, 2099470), (14785, 1735098), (17742, 1445915), (20365, 1259682), (24438, 1049735), (29570, 867549), (40730, 629841), (44355, 578366), (61095, 419894), (88710, 289183), (122190, 209947)]