17048980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 40247424

約数和(自身を除く): 23198444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2851, 2990, 5702, 5980, 11404, 14255, 28510, 37063, 57020, 65573, 74126, 131146, 148252, 185315, 262292, 327865, 370630, 655730, 741260, 852449, 1311460, 1704898, 3409796, 4262245, 8524490, 17048980]

約数ペア:

[(1, 17048980), (2, 8524490), (4, 4262245), (5, 3409796), (10, 1704898), (13, 1311460), (20, 852449), (23, 741260), (26, 655730), (46, 370630), (52, 327865), (65, 262292), (92, 185315), (115, 148252), (130, 131146), (230, 74126), (260, 65573), (299, 57020), (460, 37063), (598, 28510), (1196, 14255), (1495, 11404), (2851, 5980), (2990, 5702)]