2406510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2971}}^1$

素因数の和:2990

約数の個数: 40

約数和(自身を含む): 6473016

約数和(自身を除く): 4066506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2971, 5942, 8913, 14855, 17826, 26739, 29710, 44565, 53478, 80217, 89130, 133695, 160434, 240651, 267390, 401085, 481302, 802170, 1203255, 2406510]

約数ペア:

[(1, 2406510), (2, 1203255), (3, 802170), (5, 481302), (6, 401085), (9, 267390), (10, 240651), (15, 160434), (18, 133695), (27, 89130), (30, 80217), (45, 53478), (54, 44565), (81, 29710), (90, 26739), (135, 17826), (162, 14855), (270, 8913), (405, 5942), (810, 2971)]