388189692010

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1\times {\mathrm{274403}}^1$

素因数の和:275238

約数の個数: 32

約数和(自身を含む): 702838648512

約数和(自身を除く): 314648956502

約数列:

[1, 2, 5, 10, 241, 482, 587, 1174, 1205, 2410, 2935, 5870, 141467, 274403, 282934, 548806, 707335, 1372015, 1414670, 2744030, 66131123, 132262246, 161074561, 322149122, 330655615, 661311230, 805372805, 1610745610, 38818969201, 77637938402, 194094846005, 388189692010]

約数ペア:

[(1, 388189692010), (2, 194094846005), (5, 77637938402), (10, 38818969201), (241, 1610745610), (482, 805372805), (587, 661311230), (1174, 330655615), (1205, 322149122), (2410, 161074561), (2935, 132262246), (5870, 66131123), (141467, 2744030), (274403, 1414670), (282934, 1372015), (548806, 707335)]