84636830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 160997760

約数和(自身を除く): 76360930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1451, 1535, 2902, 3070, 5833, 7255, 11666, 14510, 27569, 29165, 55138, 58330, 137845, 275690, 445457, 890914, 2227285, 4454570, 8463683, 16927366, 42318415, 84636830]

約数ペア:

[(1, 84636830), (2, 42318415), (5, 16927366), (10, 8463683), (19, 4454570), (38, 2227285), (95, 890914), (190, 445457), (307, 275690), (614, 137845), (1451, 58330), (1535, 55138), (2902, 29165), (3070, 27569), (5833, 14510), (7255, 11666)]