61339620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44449}}^1$

素因数の和:44484

約数の個数: 48

約数和(自身を含む): 179222400

約数和(自身を除く): 117882780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 44449, 88898, 133347, 177796, 222245, 266694, 444490, 533388, 666735, 888980, 1022327, 1333470, 2044654, 2666940, 3066981, 4089308, 5111635, 6133962, 10223270, 12267924, 15334905, 20446540, 30669810, 61339620]

約数ペア:

[(1, 61339620), (2, 30669810), (3, 20446540), (4, 15334905), (5, 12267924), (6, 10223270), (10, 6133962), (12, 5111635), (15, 4089308), (20, 3066981), (23, 2666940), (30, 2044654), (46, 1333470), (60, 1022327), (69, 888980), (92, 666735), (115, 533388), (138, 444490), (230, 266694), (276, 222245), (345, 177796), (460, 133347), (690, 88898), (1380, 44449)]