86996610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10861}}^1$

素因数の和:10963

約数の個数: 48

約数和(自身を含む): 228753720

約数和(自身を除く): 141757110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 10861, 21722, 32583, 54305, 65166, 97749, 108610, 162915, 195498, 325830, 488745, 966629, 977490, 1933258, 2899887, 4833145, 5799774, 8699661, 9666290, 14499435, 17399322, 28998870, 43498305, 86996610]

約数ペア:

[(1, 86996610), (2, 43498305), (3, 28998870), (5, 17399322), (6, 14499435), (9, 9666290), (10, 8699661), (15, 5799774), (18, 4833145), (30, 2899887), (45, 1933258), (89, 977490), (90, 966629), (178, 488745), (267, 325830), (445, 195498), (534, 162915), (801, 108610), (890, 97749), (1335, 65166), (1602, 54305), (2670, 32583), (4005, 21722), (8010, 10861)]