430260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 1233792

約数和(自身を除く): 803532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 101, 142, 202, 213, 284, 303, 355, 404, 426, 505, 606, 710, 852, 1010, 1065, 1212, 1420, 1515, 2020, 2130, 3030, 4260, 6060, 7171, 14342, 21513, 28684, 35855, 43026, 71710, 86052, 107565, 143420, 215130, 430260]

約数ペア:

[(1, 430260), (2, 215130), (3, 143420), (4, 107565), (5, 86052), (6, 71710), (10, 43026), (12, 35855), (15, 28684), (20, 21513), (30, 14342), (60, 7171), (71, 6060), (101, 4260), (142, 3030), (202, 2130), (213, 2020), (284, 1515), (303, 1420), (355, 1212), (404, 1065), (426, 1010), (505, 852), (606, 710)]