18287010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29027}}^1$

素因数の和:29047

約数の個数: 48

約数和(自身を含む): 54340416

約数和(自身を除く): 36053406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 29027, 58054, 87081, 145135, 174162, 203189, 261243, 290270, 406378, 435405, 522486, 609567, 870810, 1015945, 1219134, 1306215, 1828701, 2031890, 2612430, 3047835, 3657402, 6095670, 9143505, 18287010]

約数ペア:

[(1, 18287010), (2, 9143505), (3, 6095670), (5, 3657402), (6, 3047835), (7, 2612430), (9, 2031890), (10, 1828701), (14, 1306215), (15, 1219134), (18, 1015945), (21, 870810), (30, 609567), (35, 522486), (42, 435405), (45, 406378), (63, 290270), (70, 261243), (90, 203189), (105, 174162), (126, 145135), (210, 87081), (315, 58054), (630, 29027)]