172733570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2671}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 323205120

約数和(自身を除く): 150471550

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 2230, 2671, 5342, 6467, 12934, 13355, 26710, 32335, 64670, 77459, 154918, 387295, 595633, 774590, 1191266, 2978165, 5956330, 17273357, 34546714, 86366785, 172733570]

約数ペア:

[(1, 172733570), (2, 86366785), (5, 34546714), (10, 17273357), (29, 5956330), (58, 2978165), (145, 1191266), (223, 774590), (290, 595633), (446, 387295), (1115, 154918), (2230, 77459), (2671, 64670), (5342, 32335), (6467, 26710), (12934, 13355)]