1267002010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{438409}}^1$

素因数の和:438450

約数の個数: 24

約数和(自身を含む): 2422653660

約数和(自身を除く): 1155651650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 438409, 876818, 2192045, 4384090, 7452953, 14905906, 37264765, 74529530, 126700201, 253400402, 633501005, 1267002010]

約数ペア:

[(1, 1267002010), (2, 633501005), (5, 253400402), (10, 126700201), (17, 74529530), (34, 37264765), (85, 14905906), (170, 7452953), (289, 4384090), (578, 2192045), (1445, 876818), (2890, 438409)]