17270340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 49031808

約数和(自身を除く): 31761468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3943, 4380, 7886, 11829, 15772, 19715, 23658, 39430, 47316, 59145, 78860, 118290, 236580, 287839, 575678, 863517, 1151356, 1439195, 1727034, 2878390, 3454068, 4317585, 5756780, 8635170, 17270340]

約数ペア:

[(1, 17270340), (2, 8635170), (3, 5756780), (4, 4317585), (5, 3454068), (6, 2878390), (10, 1727034), (12, 1439195), (15, 1151356), (20, 863517), (30, 575678), (60, 287839), (73, 236580), (146, 118290), (219, 78860), (292, 59145), (365, 47316), (438, 39430), (730, 23658), (876, 19715), (1095, 15772), (1460, 11829), (2190, 7886), (3943, 4380)]