2912382630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7841}}^1\times {\mathrm{4127}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 7574995584

約数和(自身を除く): 4662612954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4127, 7841, 8254, 12381, 15682, 20635, 23523, 24762, 37143, 39205, 41270, 47046, 61905, 70569, 74286, 78410, 117615, 123810, 141138, 185715, 235230, 352845, 371430, 705690, 32359807, 64719614, 97079421, 161799035, 194158842, 291238263, 323598070, 485397105, 582476526, 970794210, 1456191315, 2912382630]

約数ペア:

[(1, 2912382630), (2, 1456191315), (3, 970794210), (5, 582476526), (6, 485397105), (9, 323598070), (10, 291238263), (15, 194158842), (18, 161799035), (30, 97079421), (45, 64719614), (90, 32359807), (4127, 705690), (7841, 371430), (8254, 352845), (12381, 235230), (15682, 185715), (20635, 141138), (23523, 123810), (24762, 117615), (37143, 78410), (39205, 74286), (41270, 70569), (47046, 61905)]