23903996830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2121029}}^1$

素因数の和:2121073

約数の個数: 48

約数和(自身を含む): 52228242720

約数和(自身を除く): 28324245890

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 2121029, 4242058, 10605145, 14847203, 21210290, 29694406, 48783667, 74236015, 97567334, 103930421, 148472030, 207860842, 243918335, 341485669, 487836670, 519652105, 682971338, 1039304210, 1707428345, 2390399683, 3414856690, 4780799366, 11951998415, 23903996830]

約数ペア:

[(1, 23903996830), (2, 11951998415), (5, 4780799366), (7, 3414856690), (10, 2390399683), (14, 1707428345), (23, 1039304210), (35, 682971338), (46, 519652105), (49, 487836670), (70, 341485669), (98, 243918335), (115, 207860842), (161, 148472030), (230, 103930421), (245, 97567334), (322, 74236015), (490, 48783667), (805, 29694406), (1127, 21210290), (1610, 14847203), (2254, 10605145), (5635, 4242058), (11270, 2121029)]