16717060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 36933120

約数和(自身を除く): 20216060

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 457, 590, 620, 914, 1180, 1828, 1829, 2285, 3658, 4570, 7316, 9140, 9145, 14167, 18290, 26963, 28334, 36580, 53926, 56668, 70835, 107852, 134815, 141670, 269630, 283340, 539260, 835853, 1671706, 3343412, 4179265, 8358530, 16717060]

約数ペア:

[(1, 16717060), (2, 8358530), (4, 4179265), (5, 3343412), (10, 1671706), (20, 835853), (31, 539260), (59, 283340), (62, 269630), (118, 141670), (124, 134815), (155, 107852), (236, 70835), (295, 56668), (310, 53926), (457, 36580), (590, 28334), (620, 26963), (914, 18290), (1180, 14167), (1828, 9145), (1829, 9140), (2285, 7316), (3658, 4570)]