1223698070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{757}}^1\times {\mathrm{3299}}^1$

素因数の和:4077

約数の個数: 48

約数和(自身を含む): 2566436400

約数和(自身を除く): 1342738330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 757, 1514, 3299, 3785, 5299, 6598, 7570, 10598, 16495, 23093, 26495, 32990, 37093, 46186, 52990, 74186, 115465, 161651, 185465, 230930, 323302, 370930, 808255, 1616510, 2497343, 4994686, 12486715, 17481401, 24973430, 34962802, 87407005, 122369807, 174814010, 244739614, 611849035, 1223698070]

約数ペア:

[(1, 1223698070), (2, 611849035), (5, 244739614), (7, 174814010), (10, 122369807), (14, 87407005), (35, 34962802), (49, 24973430), (70, 17481401), (98, 12486715), (245, 4994686), (490, 2497343), (757, 1616510), (1514, 808255), (3299, 370930), (3785, 323302), (5299, 230930), (6598, 185465), (7570, 161651), (10598, 115465), (16495, 74186), (23093, 52990), (26495, 46186), (32990, 37093)]