13875930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 36770760

約数和(自身を除く): 22894830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 2909, 4770, 5818, 8727, 14545, 17454, 26181, 29090, 43635, 52362, 87270, 130905, 154177, 261810, 308354, 462531, 770885, 925062, 1387593, 1541770, 2312655, 2775186, 4625310, 6937965, 13875930]

約数ペア:

[(1, 13875930), (2, 6937965), (3, 4625310), (5, 2775186), (6, 2312655), (9, 1541770), (10, 1387593), (15, 925062), (18, 770885), (30, 462531), (45, 308354), (53, 261810), (90, 154177), (106, 130905), (159, 87270), (265, 52362), (318, 43635), (477, 29090), (530, 26181), (795, 17454), (954, 14545), (1590, 8727), (2385, 5818), (2909, 4770)]