18252060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 51601536

約数和(自身を除く): 33349476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2843, 3210, 5686, 6420, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 85290, 170580, 304201, 608402, 912603, 1216804, 1521005, 1825206, 3042010, 3650412, 4563015, 6084020, 9126030, 18252060]

約数ペア:

[(1, 18252060), (2, 9126030), (3, 6084020), (4, 4563015), (5, 3650412), (6, 3042010), (10, 1825206), (12, 1521005), (15, 1216804), (20, 912603), (30, 608402), (60, 304201), (107, 170580), (214, 85290), (321, 56860), (428, 42645), (535, 34116), (642, 28430), (1070, 17058), (1284, 14215), (1605, 11372), (2140, 8529), (2843, 6420), (3210, 5686)]