15697714470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{88793}}^1$

素因数の和:88957

約数の個数: 64

約数和(自身を含む): 38665880064

約数和(自身を除く): 22968165594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 83, 142, 166, 213, 249, 355, 415, 426, 498, 710, 830, 1065, 1245, 2130, 2490, 5893, 11786, 17679, 29465, 35358, 58930, 88395, 88793, 176790, 177586, 266379, 443965, 532758, 887930, 1331895, 2663790, 6304303, 7369819, 12608606, 14739638, 18912909, 22109457, 31521515, 36849095, 37825818, 44218914, 63043030, 73698190, 94564545, 110547285, 189129090, 221094570, 523257149, 1046514298, 1569771447, 2616285745, 3139542894, 5232571490, 7848857235, 15697714470]

約数ペア:

[(1, 15697714470), (2, 7848857235), (3, 5232571490), (5, 3139542894), (6, 2616285745), (10, 1569771447), (15, 1046514298), (30, 523257149), (71, 221094570), (83, 189129090), (142, 110547285), (166, 94564545), (213, 73698190), (249, 63043030), (355, 44218914), (415, 37825818), (426, 36849095), (498, 31521515), (710, 22109457), (830, 18912909), (1065, 14739638), (1245, 12608606), (2130, 7369819), (2490, 6304303), (5893, 2663790), (11786, 1331895), (17679, 887930), (29465, 532758), (35358, 443965), (58930, 266379), (88395, 177586), (88793, 176790)]