742156690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3307

約数の個数: 64

約数和(自身を含む): 1528709760

約数和(自身を除く): 786553070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 73, 110, 145, 146, 290, 319, 365, 638, 730, 803, 1595, 1606, 2117, 3187, 3190, 4015, 4234, 6374, 8030, 10585, 15935, 21170, 23287, 31870, 35057, 46574, 70114, 92423, 116435, 175285, 184846, 232651, 232870, 350570, 462115, 465302, 924230, 1016653, 1163255, 2033306, 2326510, 2559161, 5083265, 5118322, 6746879, 10166530, 12795805, 13493758, 25591610, 33734395, 67468790, 74215669, 148431338, 371078345, 742156690]

約数ペア:

[(1, 742156690), (2, 371078345), (5, 148431338), (10, 74215669), (11, 67468790), (22, 33734395), (29, 25591610), (55, 13493758), (58, 12795805), (73, 10166530), (110, 6746879), (145, 5118322), (146, 5083265), (290, 2559161), (319, 2326510), (365, 2033306), (638, 1163255), (730, 1016653), (803, 924230), (1595, 465302), (1606, 462115), (2117, 350570), (3187, 232870), (3190, 232651), (4015, 184846), (4234, 175285), (6374, 116435), (8030, 92423), (10585, 70114), (15935, 46574), (21170, 35057), (23287, 31870)]