397345170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{3709}}^1$

素因数の和:7290

約数の個数: 32

約数和(自身を含む): 954152640

約数和(自身を除く): 556807470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3571, 3709, 7142, 7418, 10713, 11127, 17855, 18545, 21426, 22254, 35710, 37090, 53565, 55635, 107130, 111270, 13244839, 26489678, 39734517, 66224195, 79469034, 132448390, 198672585, 397345170]

約数ペア:

[(1, 397345170), (2, 198672585), (3, 132448390), (5, 79469034), (6, 66224195), (10, 39734517), (15, 26489678), (30, 13244839), (3571, 111270), (3709, 107130), (7142, 55635), (7418, 53565), (10713, 37090), (11127, 35710), (17855, 22254), (18545, 21426)]