121218060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65171}}^1$

素因数の和:65214

約数の個数: 48

約数和(自身を含む): 350364672

約数和(自身を除く): 229146612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 65171, 130342, 195513, 260684, 325855, 391026, 651710, 782052, 977565, 1303420, 1955130, 2020301, 3910260, 4040602, 6060903, 8081204, 10101505, 12121806, 20203010, 24243612, 30304515, 40406020, 60609030, 121218060]

約数ペア:

[(1, 121218060), (2, 60609030), (3, 40406020), (4, 30304515), (5, 24243612), (6, 20203010), (10, 12121806), (12, 10101505), (15, 8081204), (20, 6060903), (30, 4040602), (31, 3910260), (60, 2020301), (62, 1955130), (93, 1303420), (124, 977565), (155, 782052), (186, 651710), (310, 391026), (372, 325855), (465, 260684), (620, 195513), (930, 130342), (1860, 65171)]