9980070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 14281050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 4211, 8422, 12633, 21055, 25266, 42110, 63165, 126330, 332669, 665338, 998007, 1663345, 1996014, 3326690, 4990035, 9980070]

約数ペア:

[(1, 9980070), (2, 4990035), (3, 3326690), (5, 1996014), (6, 1663345), (10, 998007), (15, 665338), (30, 332669), (79, 126330), (158, 63165), (237, 42110), (395, 25266), (474, 21055), (790, 12633), (1185, 8422), (2370, 4211)]