3480996970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{39409}}^1$

素因数の和:39511

約数の個数: 48

約数和(自身を含む): 6981717960

約数和(自身を除く): 3500720990

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 365, 605, 730, 803, 1210, 1606, 4015, 8030, 8833, 17666, 39409, 44165, 78818, 88330, 197045, 394090, 433499, 866998, 2167495, 2876857, 4334990, 4768489, 5753714, 9536978, 14384285, 23842445, 28768570, 31645427, 47684890, 63290854, 158227135, 316454270, 348099697, 696199394, 1740498485, 3480996970]

約数ペア:

[(1, 3480996970), (2, 1740498485), (5, 696199394), (10, 348099697), (11, 316454270), (22, 158227135), (55, 63290854), (73, 47684890), (110, 31645427), (121, 28768570), (146, 23842445), (242, 14384285), (365, 9536978), (605, 5753714), (730, 4768489), (803, 4334990), (1210, 2876857), (1606, 2167495), (4015, 866998), (8030, 433499), (8833, 394090), (17666, 197045), (39409, 88330), (44165, 78818)]