65051330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 121540608

約数和(自身を除く): 56489278

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 941, 1115, 1882, 2230, 4705, 6913, 9410, 13826, 29171, 34565, 58342, 69130, 145855, 209843, 291710, 419686, 1049215, 2098430, 6505133, 13010266, 32525665, 65051330]

約数ペア:

[(1, 65051330), (2, 32525665), (5, 13010266), (10, 6505133), (31, 2098430), (62, 1049215), (155, 419686), (223, 291710), (310, 209843), (446, 145855), (941, 69130), (1115, 58342), (1882, 34565), (2230, 29171), (4705, 13826), (6913, 9410)]