31466116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 38206844

約数列:

[1, 2, 4, 11, 17, 22, 23, 31, 34, 44, 46, 59, 62, 68, 92, 118, 124, 187, 236, 253, 341, 374, 391, 506, 527, 649, 682, 713, 748, 782, 1003, 1012, 1054, 1298, 1357, 1364, 1426, 1564, 1829, 2006, 2108, 2596, 2714, 2852, 3658, 4012, 4301, 5428, 5797, 7316, 7843, 8602, 11033, 11594, 12121, 14927, 15686, 17204, 20119, 22066, 23069, 23188, 24242, 29854, 31093, 31372, 40238, 42067, 44132, 46138, 48484, 59708, 62186, 80476, 84134, 92276, 124372, 133331, 168268, 253759, 266662, 342023, 462737, 507518, 533324, 684046, 715139, 925474, 1015036, 1368092, 1430278, 1850948, 2860556, 7866529, 15733058, 31466116]

約数ペア:

[(1, 31466116), (2, 15733058), (4, 7866529), (11, 2860556), (17, 1850948), (22, 1430278), (23, 1368092), (31, 1015036), (34, 925474), (44, 715139), (46, 684046), (59, 533324), (62, 507518), (68, 462737), (92, 342023), (118, 266662), (124, 253759), (187, 168268), (236, 133331), (253, 124372), (341, 92276), (374, 84134), (391, 80476), (506, 62186), (527, 59708), (649, 48484), (682, 46138), (713, 44132), (748, 42067), (782, 40238), (1003, 31372), (1012, 31093), (1054, 29854), (1298, 24242), (1357, 23188), (1364, 23069), (1426, 22066), (1564, 20119), (1829, 17204), (2006, 15686), (2108, 14927), (2596, 12121), (2714, 11594), (2852, 11033), (3658, 8602), (4012, 7843), (4301, 7316), (5428, 5797)]