24872890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 54369792

約数和(自身を除く): 29496902

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2207, 2254, 4414, 5635, 11035, 11270, 15449, 22070, 30898, 50761, 77245, 101522, 108143, 154490, 216286, 253805, 355327, 507610, 540715, 710654, 1081430, 1776635, 2487289, 3553270, 4974578, 12436445, 24872890]

約数ペア:

[(1, 24872890), (2, 12436445), (5, 4974578), (7, 3553270), (10, 2487289), (14, 1776635), (23, 1081430), (35, 710654), (46, 540715), (49, 507610), (70, 355327), (98, 253805), (115, 216286), (161, 154490), (230, 108143), (245, 101522), (322, 77245), (490, 50761), (805, 30898), (1127, 22070), (1610, 15449), (2207, 11270), (2254, 11035), (4414, 5635)]