124803090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19531}}^1$

素因数の和:19615

約数の個数: 48

約数和(自身を含む): 329075136

約数和(自身を除く): 204272046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 19531, 39062, 58593, 97655, 117186, 175779, 195310, 292965, 351558, 585930, 878895, 1386701, 1757790, 2773402, 4160103, 6933505, 8320206, 12480309, 13867010, 20800515, 24960618, 41601030, 62401545, 124803090]

約数ペア:

[(1, 124803090), (2, 62401545), (3, 41601030), (5, 24960618), (6, 20800515), (9, 13867010), (10, 12480309), (15, 8320206), (18, 6933505), (30, 4160103), (45, 2773402), (71, 1757790), (90, 1386701), (142, 878895), (213, 585930), (355, 351558), (426, 292965), (639, 195310), (710, 175779), (1065, 117186), (1278, 97655), (2130, 58593), (3195, 39062), (6390, 19531)]