170717130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21313}}^1$

素因数の和:21415

約数の個数: 48

約数和(自身を含む): 448872840

約数和(自身を除く): 278155710

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, 21313, 42626, 63939, 106565, 127878, 191817, 213130, 319695, 383634, 639390, 959085, 1896857, 1918170, 3793714, 5690571, 9484285, 11381142, 17071713, 18968570, 28452855, 34143426, 56905710, 85358565, 170717130]

約数ペア:

[(1, 170717130), (2, 85358565), (3, 56905710), (5, 34143426), (6, 28452855), (9, 18968570), (10, 17071713), (15, 11381142), (18, 9484285), (30, 5690571), (45, 3793714), (89, 1918170), (90, 1896857), (178, 959085), (267, 639390), (445, 383634), (534, 319695), (801, 213130), (890, 191817), (1335, 127878), (1602, 106565), (2670, 63939), (4005, 42626), (8010, 21313)]