29403430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 64268640

約数和(自身を除く): 34865210

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, 2609, 5218, 5635, 11270, 13045, 18263, 26090, 36526, 60007, 91315, 120014, 127841, 182630, 255682, 300035, 420049, 600070, 639205, 840098, 1278410, 2100245, 2940343, 4200490, 5880686, 14701715, 29403430]

約数ペア:

[(1, 29403430), (2, 14701715), (5, 5880686), (7, 4200490), (10, 2940343), (14, 2100245), (23, 1278410), (35, 840098), (46, 639205), (49, 600070), (70, 420049), (98, 300035), (115, 255682), (161, 182630), (230, 127841), (245, 120014), (322, 91315), (490, 60007), (805, 36526), (1127, 26090), (1610, 18263), (2254, 13045), (2609, 11270), (5218, 5635)]