3011060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 7016016

約数和(自身を除く): 4004956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 313, 370, 481, 626, 740, 962, 1252, 1565, 1924, 2405, 3130, 4069, 4810, 6260, 8138, 9620, 11581, 16276, 20345, 23162, 40690, 46324, 57905, 81380, 115810, 150553, 231620, 301106, 602212, 752765, 1505530, 3011060]

約数ペア:

[(1, 3011060), (2, 1505530), (4, 752765), (5, 602212), (10, 301106), (13, 231620), (20, 150553), (26, 115810), (37, 81380), (52, 57905), (65, 46324), (74, 40690), (130, 23162), (148, 20345), (185, 16276), (260, 11581), (313, 9620), (370, 8138), (481, 6260), (626, 4810), (740, 4069), (962, 3130), (1252, 2405), (1565, 1924)]