15691069740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1\times {\mathrm{3089}}^1$

素因数の和:5863

約数の個数: 96

約数和(自身を含む): 45383546880

約数和(自身を除く): 29692477140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2731, 3089, 5462, 6178, 8193, 9267, 10924, 12356, 13655, 15445, 16386, 18534, 27310, 30890, 32772, 37068, 40965, 46335, 54620, 61780, 81930, 84661, 92670, 95759, 163860, 169322, 185340, 191518, 253983, 287277, 338644, 383036, 423305, 478795, 507966, 574554, 846610, 957590, 1015932, 1149108, 1269915, 1436385, 1693220, 1915180, 2539830, 2872770, 5079660, 5745540, 8436059, 16872118, 25308177, 33744236, 42180295, 50616354, 84360590, 101232708, 126540885, 168721180, 253081770, 261517829, 506163540, 523035658, 784553487, 1046071316, 1307589145, 1569106974, 2615178290, 3138213948, 3922767435, 5230356580, 7845534870, 15691069740]

約数ペア:

[(1, 15691069740), (2, 7845534870), (3, 5230356580), (4, 3922767435), (5, 3138213948), (6, 2615178290), (10, 1569106974), (12, 1307589145), (15, 1046071316), (20, 784553487), (30, 523035658), (31, 506163540), (60, 261517829), (62, 253081770), (93, 168721180), (124, 126540885), (155, 101232708), (186, 84360590), (310, 50616354), (372, 42180295), (465, 33744236), (620, 25308177), (930, 16872118), (1860, 8436059), (2731, 5745540), (3089, 5079660), (5462, 2872770), (6178, 2539830), (8193, 1915180), (9267, 1693220), (10924, 1436385), (12356, 1269915), (13655, 1149108), (15445, 1015932), (16386, 957590), (18534, 846610), (27310, 574554), (30890, 507966), (32772, 478795), (37068, 423305), (40965, 383036), (46335, 338644), (54620, 287277), (61780, 253983), (81930, 191518), (84661, 185340), (92670, 169322), (95759, 163860)]