15602290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 32607360

約数和(自身を除く): 17005070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 67, 73, 110, 134, 145, 146, 290, 319, 335, 365, 638, 670, 730, 737, 803, 1474, 1595, 1606, 1943, 2117, 3190, 3685, 3886, 4015, 4234, 4891, 7370, 8030, 9715, 9782, 10585, 19430, 21170, 21373, 23287, 24455, 42746, 46574, 48910, 53801, 106865, 107602, 116435, 141839, 213730, 232870, 269005, 283678, 538010, 709195, 1418390, 1560229, 3120458, 7801145, 15602290]

約数ペア:

[(1, 15602290), (2, 7801145), (5, 3120458), (10, 1560229), (11, 1418390), (22, 709195), (29, 538010), (55, 283678), (58, 269005), (67, 232870), (73, 213730), (110, 141839), (134, 116435), (145, 107602), (146, 106865), (290, 53801), (319, 48910), (335, 46574), (365, 42746), (638, 24455), (670, 23287), (730, 21373), (737, 21170), (803, 19430), (1474, 10585), (1595, 9782), (1606, 9715), (1943, 8030), (2117, 7370), (3190, 4891), (3685, 4234), (3886, 4015)]