2687841210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{42083}}^1$

素因数の和:44222

約数の個数: 32

約数和(自身を含む): 6454002240

約数和(自身を除く): 3766161030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 10645, 12774, 21290, 31935, 42083, 63870, 84166, 126249, 210415, 252498, 420830, 631245, 1262490, 89594707, 179189414, 268784121, 447973535, 537568242, 895947070, 1343920605, 2687841210]

約数ペア:

[(1, 2687841210), (2, 1343920605), (3, 895947070), (5, 537568242), (6, 447973535), (10, 268784121), (15, 179189414), (30, 89594707), (2129, 1262490), (4258, 631245), (6387, 420830), (10645, 252498), (12774, 210415), (21290, 126249), (31935, 84166), (42083, 63870)]