56945430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 154289520

約数和(自身を除く): 97344090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 270, 307, 405, 458, 614, 687, 810, 921, 1145, 1374, 1535, 1842, 2061, 2290, 2763, 3070, 3435, 4122, 4605, 5526, 6183, 6870, 8289, 9210, 10305, 12366, 13815, 16578, 18549, 20610, 24867, 27630, 30915, 37098, 41445, 49734, 61830, 70303, 82890, 92745, 124335, 140606, 185490, 210909, 248670, 351515, 421818, 632727, 703030, 1054545, 1265454, 1898181, 2109090, 3163635, 3796362, 5694543, 6327270, 9490905, 11389086, 18981810, 28472715, 56945430]

約数ペア:

[(1, 56945430), (2, 28472715), (3, 18981810), (5, 11389086), (6, 9490905), (9, 6327270), (10, 5694543), (15, 3796362), (18, 3163635), (27, 2109090), (30, 1898181), (45, 1265454), (54, 1054545), (81, 703030), (90, 632727), (135, 421818), (162, 351515), (229, 248670), (270, 210909), (307, 185490), (405, 140606), (458, 124335), (614, 92745), (687, 82890), (810, 70303), (921, 61830), (1145, 49734), (1374, 41445), (1535, 37098), (1842, 30915), (2061, 27630), (2290, 24867), (2763, 20610), (3070, 18549), (3435, 16578), (4122, 13815), (4605, 12366), (5526, 10305), (6183, 9210), (6870, 8289)]