29506020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13291}}^1$

素因数の和:13340

約数の個数: 48

約数和(自身を含む): 84856128

約数和(自身を除く): 55350108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13291, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 398730, 491767, 797460, 983534, 1475301, 1967068, 2458835, 2950602, 4917670, 5901204, 7376505, 9835340, 14753010, 29506020]

約数ペア:

[(1, 29506020), (2, 14753010), (3, 9835340), (4, 7376505), (5, 5901204), (6, 4917670), (10, 2950602), (12, 2458835), (15, 1967068), (20, 1475301), (30, 983534), (37, 797460), (60, 491767), (74, 398730), (111, 265820), (148, 199365), (185, 159492), (222, 132910), (370, 79746), (444, 66455), (555, 53164), (740, 39873), (1110, 26582), (2220, 13291)]