8630790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 24039936

約数和(自身を除く): 15409146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 563, 730, 1022, 1095, 1126, 1533, 1689, 2190, 2555, 2815, 3066, 3378, 3941, 5110, 5630, 7665, 7882, 8445, 11823, 15330, 16890, 19705, 23646, 39410, 41099, 59115, 82198, 118230, 123297, 205495, 246594, 287693, 410990, 575386, 616485, 863079, 1232970, 1438465, 1726158, 2876930, 4315395, 8630790]

約数ペア:

[(1, 8630790), (2, 4315395), (3, 2876930), (5, 1726158), (6, 1438465), (7, 1232970), (10, 863079), (14, 616485), (15, 575386), (21, 410990), (30, 287693), (35, 246594), (42, 205495), (70, 123297), (73, 118230), (105, 82198), (146, 59115), (210, 41099), (219, 39410), (365, 23646), (438, 19705), (511, 16890), (563, 15330), (730, 11823), (1022, 8445), (1095, 7882), (1126, 7665), (1533, 5630), (1689, 5110), (2190, 3941), (2555, 3378), (2815, 3066)]