10423270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 22752576

約数和(自身を除く): 12329306

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 197, 286, 370, 394, 407, 481, 715, 814, 962, 985, 1430, 1970, 2035, 2167, 2405, 2561, 4070, 4334, 4810, 5122, 5291, 7289, 10582, 10835, 12805, 14578, 21670, 25610, 26455, 28171, 36445, 52910, 56342, 72890, 80179, 94757, 140855, 160358, 189514, 281710, 400895, 473785, 801790, 947570, 1042327, 2084654, 5211635, 10423270]

約数ペア:

[(1, 10423270), (2, 5211635), (5, 2084654), (10, 1042327), (11, 947570), (13, 801790), (22, 473785), (26, 400895), (37, 281710), (55, 189514), (65, 160358), (74, 140855), (110, 94757), (130, 80179), (143, 72890), (185, 56342), (197, 52910), (286, 36445), (370, 28171), (394, 26455), (407, 25610), (481, 21670), (715, 14578), (814, 12805), (962, 10835), (985, 10582), (1430, 7289), (1970, 5291), (2035, 5122), (2167, 4810), (2405, 4334), (2561, 4070)]