28345225210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1\times {\mathrm{6449}}^1$

素因数の和:14802

約数の個数: 32

約数和(自身を含む): 51998403600

約数和(自身を除く): 23653178390

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 6449, 8293, 12898, 16586, 32245, 41465, 64490, 82930, 341797, 439529, 683594, 879058, 1708985, 2197645, 3417970, 4395290, 53481557, 106963114, 267407785, 534815570, 2834522521, 5669045042, 14172612605, 28345225210]

約数ペア:

[(1, 28345225210), (2, 14172612605), (5, 5669045042), (10, 2834522521), (53, 534815570), (106, 267407785), (265, 106963114), (530, 53481557), (6449, 4395290), (8293, 3417970), (12898, 2197645), (16586, 1708985), (32245, 879058), (41465, 683594), (64490, 439529), (82930, 341797)]