350987230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{1993}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 689987808

約数和(自身を除く): 339000578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1601, 1993, 3202, 3986, 8005, 9965, 16010, 17611, 19930, 21923, 35222, 43846, 88055, 109615, 176110, 219230, 3190793, 6381586, 15953965, 31907930, 35098723, 70197446, 175493615, 350987230]

約数ペア:

[(1, 350987230), (2, 175493615), (5, 70197446), (10, 35098723), (11, 31907930), (22, 15953965), (55, 6381586), (110, 3190793), (1601, 219230), (1993, 176110), (3202, 109615), (3986, 88055), (8005, 43846), (9965, 35222), (16010, 21923), (17611, 19930)]