432812270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 867179520

約数和(自身を除く): 434367250

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 163, 202, 239, 326, 478, 505, 815, 1010, 1111, 1195, 1630, 1793, 2222, 2390, 2629, 3586, 5258, 5555, 8965, 11110, 13145, 16463, 17930, 24139, 26290, 32926, 38957, 48278, 77914, 82315, 120695, 164630, 181093, 194785, 241390, 265529, 362186, 389570, 428527, 531058, 857054, 905465, 1327645, 1810930, 2142635, 2655290, 3934657, 4285270, 7869314, 19673285, 39346570, 43281227, 86562454, 216406135, 432812270]

約数ペア:

[(1, 432812270), (2, 216406135), (5, 86562454), (10, 43281227), (11, 39346570), (22, 19673285), (55, 7869314), (101, 4285270), (110, 3934657), (163, 2655290), (202, 2142635), (239, 1810930), (326, 1327645), (478, 905465), (505, 857054), (815, 531058), (1010, 428527), (1111, 389570), (1195, 362186), (1630, 265529), (1793, 241390), (2222, 194785), (2390, 181093), (2629, 164630), (3586, 120695), (5258, 82315), (5555, 77914), (8965, 48278), (11110, 38957), (13145, 32926), (16463, 26290), (17930, 24139)]