29447140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24137}}^1$

素因数の和:24207

約数の個数: 24

約数和(自身を含む): 62855352

約数和(自身を除く): 33408212

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 24137, 48274, 96548, 120685, 241370, 482740, 1472357, 2944714, 5889428, 7361785, 14723570, 29447140]

約数ペア:

[(1, 29447140), (2, 14723570), (4, 7361785), (5, 5889428), (10, 2944714), (20, 1472357), (61, 482740), (122, 241370), (244, 120685), (305, 96548), (610, 48274), (1220, 24137)]