804929770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{77621}}^1$

素因数の和:77706

約数の個数: 32

約数和(自身を含む): 1559270736

約数和(自身を除く): 754340966

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 77621, 155242, 388105, 776210, 1319557, 2639114, 4734881, 6597785, 9469762, 13195570, 23674405, 47348810, 80492977, 160985954, 402464885, 804929770]

約数ペア:

[(1, 804929770), (2, 402464885), (5, 160985954), (10, 80492977), (17, 47348810), (34, 23674405), (61, 13195570), (85, 9469762), (122, 6597785), (170, 4734881), (305, 2639114), (610, 1319557), (1037, 776210), (2074, 388105), (5185, 155242), (10370, 77621)]