53645930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 112613760

約数和(自身を除く): 58967830

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 587, 703, 962, 1174, 1235, 1406, 2405, 2470, 2935, 3515, 4810, 5870, 7030, 7631, 9139, 11153, 15262, 18278, 21719, 22306, 38155, 43438, 45695, 55765, 76310, 91390, 108595, 111530, 144989, 217190, 282347, 289978, 412661, 564694, 724945, 825322, 1411735, 1449890, 2063305, 2823470, 4126610, 5364593, 10729186, 26822965, 53645930]

約数ペア:

[(1, 53645930), (2, 26822965), (5, 10729186), (10, 5364593), (13, 4126610), (19, 2823470), (26, 2063305), (37, 1449890), (38, 1411735), (65, 825322), (74, 724945), (95, 564694), (130, 412661), (185, 289978), (190, 282347), (247, 217190), (370, 144989), (481, 111530), (494, 108595), (587, 91390), (703, 76310), (962, 55765), (1174, 45695), (1235, 43438), (1406, 38155), (2405, 22306), (2470, 21719), (2935, 18278), (3515, 15262), (4810, 11153), (5870, 9139), (7030, 7631)]