15695045630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{80657}}^1$

素因数の和:80765

約数の個数: 64

約数和(自身を含む): 32405158080

約数和(自身を除く): 16710112450

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 61, 110, 122, 145, 290, 305, 319, 610, 638, 671, 1342, 1595, 1769, 3190, 3355, 3538, 6710, 8845, 17690, 19459, 38918, 80657, 97295, 161314, 194590, 403285, 806570, 887227, 1774454, 2339053, 4436135, 4678106, 4920077, 8872270, 9840154, 11695265, 23390530, 24600385, 25729583, 49200770, 51459166, 54120847, 108241694, 128647915, 142682233, 257295830, 270604235, 285364466, 541208470, 713411165, 1426822330, 1569504563, 3139009126, 7847522815, 15695045630]

約数ペア:

[(1, 15695045630), (2, 7847522815), (5, 3139009126), (10, 1569504563), (11, 1426822330), (22, 713411165), (29, 541208470), (55, 285364466), (58, 270604235), (61, 257295830), (110, 142682233), (122, 128647915), (145, 108241694), (290, 54120847), (305, 51459166), (319, 49200770), (610, 25729583), (638, 24600385), (671, 23390530), (1342, 11695265), (1595, 9840154), (1769, 8872270), (3190, 4920077), (3355, 4678106), (3538, 4436135), (6710, 2339053), (8845, 1774454), (17690, 887227), (19459, 806570), (38918, 403285), (80657, 194590), (97295, 161314)]