30660124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 60275880

約数和(自身を除く): 29615756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 509, 814, 1018, 1369, 1628, 2036, 2738, 5476, 5599, 11198, 15059, 18833, 22396, 30118, 37666, 60236, 75332, 207163, 414326, 696821, 828652, 1393642, 2787284, 7665031, 15330062, 30660124]

約数ペア:

[(1, 30660124), (2, 15330062), (4, 7665031), (11, 2787284), (22, 1393642), (37, 828652), (44, 696821), (74, 414326), (148, 207163), (407, 75332), (509, 60236), (814, 37666), (1018, 30118), (1369, 22396), (1628, 18833), (2036, 15059), (2738, 11198), (5476, 5599)]