237412530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20771}}^1$

素因数の和:20911

約数の個数: 48

約数和(自身を含む): 622162944

約数和(自身を除く): 384750414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 20771, 41542, 62313, 103855, 124626, 186939, 207710, 311565, 373878, 623130, 934695, 1869390, 2637917, 5275834, 7913751, 13189585, 15827502, 23741253, 26379170, 39568755, 47482506, 79137510, 118706265, 237412530]

約数ペア:

[(1, 237412530), (2, 118706265), (3, 79137510), (5, 47482506), (6, 39568755), (9, 26379170), (10, 23741253), (15, 15827502), (18, 13189585), (30, 7913751), (45, 5275834), (90, 2637917), (127, 1869390), (254, 934695), (381, 623130), (635, 373878), (762, 311565), (1143, 207710), (1270, 186939), (1905, 124626), (2286, 103855), (3810, 62313), (5715, 41542), (11430, 20771)]