31439585460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{272771}}^1$

素因数の和:272913

約数の個数: 96

約数和(自身を含む): 94034328192

約数和(自身を除く): 62594742732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 1020, 1130, 1356, 1695, 1921, 2260, 3390, 3842, 5763, 6780, 7684, 9605, 11526, 19210, 23052, 28815, 38420, 57630, 115260, 272771, 545542, 818313, 1091084, 1363855, 1636626, 2727710, 3273252, 4091565, 4637107, 5455420, 8183130, 9274214, 13911321, 16366260, 18548428, 23185535, 27822642, 30823123, 46371070, 55645284, 61646246, 69556605, 92469369, 92742140, 123292492, 139113210, 154115615, 184938738, 278226420, 308231230, 369877476, 462346845, 523993091, 616462460, 924693690, 1047986182, 1571979273, 1849387380, 2095972364, 2619965455, 3143958546, 5239930910, 6287917092, 7859896365, 10479861820, 15719792730, 31439585460]

約数ペア:

[(1, 31439585460), (2, 15719792730), (3, 10479861820), (4, 7859896365), (5, 6287917092), (6, 5239930910), (10, 3143958546), (12, 2619965455), (15, 2095972364), (17, 1849387380), (20, 1571979273), (30, 1047986182), (34, 924693690), (51, 616462460), (60, 523993091), (68, 462346845), (85, 369877476), (102, 308231230), (113, 278226420), (170, 184938738), (204, 154115615), (226, 139113210), (255, 123292492), (339, 92742140), (340, 92469369), (452, 69556605), (510, 61646246), (565, 55645284), (678, 46371070), (1020, 30823123), (1130, 27822642), (1356, 23185535), (1695, 18548428), (1921, 16366260), (2260, 13911321), (3390, 9274214), (3842, 8183130), (5763, 5455420), (6780, 4637107), (7684, 4091565), (9605, 3273252), (11526, 2727710), (19210, 1636626), (23052, 1363855), (28815, 1091084), (38420, 818313), (57630, 545542), (115260, 272771)]