45801890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 84248640

約数和(自身を除く): 38446750

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 397, 415, 695, 794, 830, 1390, 1985, 3970, 11537, 23074, 32951, 55183, 57685, 65902, 110366, 115370, 164755, 275915, 329510, 551830, 4580189, 9160378, 22900945, 45801890]

約数ペア:

[(1, 45801890), (2, 22900945), (5, 9160378), (10, 4580189), (83, 551830), (139, 329510), (166, 275915), (278, 164755), (397, 115370), (415, 110366), (695, 65902), (794, 57685), (830, 55183), (1390, 32951), (1985, 23074), (3970, 11537)]