30864844

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 24171956

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 479, 724, 958, 1916, 16109, 32218, 42631, 64436, 85262, 86699, 170524, 173398, 346796, 7716211, 15432422, 30864844]

約数ペア:

[(1, 30864844), (2, 15432422), (4, 7716211), (89, 346796), (178, 173398), (181, 170524), (356, 86699), (362, 85262), (479, 64436), (724, 42631), (958, 32218), (1916, 16109)]