90309438

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{9343}}^1$

素因数の和:9533

約数の個数: 32

約数和(自身を含む): 201830400

約数和(自身を除く): 111520962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9343, 9666, 18686, 28029, 56058, 84087, 168174, 252261, 504522, 1672397, 3344794, 5017191, 10034382, 15051573, 30103146, 45154719, 90309438]

約数ペア:

[(1, 90309438), (2, 45154719), (3, 30103146), (6, 15051573), (9, 10034382), (18, 5017191), (27, 3344794), (54, 1672397), (179, 504522), (358, 252261), (537, 168174), (1074, 84087), (1611, 56058), (3222, 28029), (4833, 18686), (9343, 9666)]