1570897070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{12641}}^1$

素因数の和:12725

約数の個数: 48

約数和(自身を含む): 3073826448

約数和(自身を除く): 1502929378

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 578, 731, 1445, 1462, 2890, 3655, 7310, 12427, 12641, 24854, 25282, 62135, 63205, 124270, 126410, 214897, 429794, 543563, 1074485, 1087126, 2148970, 2717815, 3653249, 5435630, 7306498, 9240571, 18266245, 18481142, 36532490, 46202855, 92405710, 157089707, 314179414, 785448535, 1570897070]

約数ペア:

[(1, 1570897070), (2, 785448535), (5, 314179414), (10, 157089707), (17, 92405710), (34, 46202855), (43, 36532490), (85, 18481142), (86, 18266245), (170, 9240571), (215, 7306498), (289, 5435630), (430, 3653249), (578, 2717815), (731, 2148970), (1445, 1087126), (1462, 1074485), (2890, 543563), (3655, 429794), (7310, 214897), (12427, 126410), (12641, 124270), (24854, 63205), (25282, 62135)]