56893180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34273}}^1$

素因数の和:34365

約数の個数: 24

約数和(自身を含む): 120918672

約数和(自身を除く): 64025492

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 34273, 68546, 137092, 171365, 342730, 685460, 2844659, 5689318, 11378636, 14223295, 28446590, 56893180]

約数ペア:

[(1, 56893180), (2, 28446590), (4, 14223295), (5, 11378636), (10, 5689318), (20, 2844659), (83, 685460), (166, 342730), (332, 171365), (415, 137092), (830, 68546), (1660, 34273)]