3023540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 7091280

約数和(自身を除く): 4067740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 401, 580, 754, 802, 1508, 1604, 1885, 2005, 3770, 4010, 5213, 7540, 8020, 10426, 11629, 20852, 23258, 26065, 46516, 52130, 58145, 104260, 116290, 151177, 232580, 302354, 604708, 755885, 1511770, 3023540]

約数ペア:

[(1, 3023540), (2, 1511770), (4, 755885), (5, 604708), (10, 302354), (13, 232580), (20, 151177), (26, 116290), (29, 104260), (52, 58145), (58, 52130), (65, 46516), (116, 26065), (130, 23258), (145, 20852), (260, 11629), (290, 10426), (377, 8020), (401, 7540), (580, 5213), (754, 4010), (802, 3770), (1508, 2005), (1604, 1885)]