30251722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 47314944

約数和(自身を除く): 17063222

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4831, 6262, 9662, 149761, 299522, 487931, 975862, 15125861, 30251722]

約数ペア:

[(1, 30251722), (2, 15125861), (31, 975862), (62, 487931), (101, 299522), (202, 149761), (3131, 9662), (4831, 6262)]