15586230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 41430528

約数和(自身を除く): 25844298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 647, 730, 803, 1095, 1294, 1606, 1941, 2190, 2409, 3235, 3882, 4015, 4818, 6470, 7117, 8030, 9705, 12045, 14234, 19410, 21351, 24090, 35585, 42702, 47231, 71170, 94462, 106755, 141693, 213510, 236155, 283386, 472310, 519541, 708465, 1039082, 1416930, 1558623, 2597705, 3117246, 5195410, 7793115, 15586230]

約数ペア:

[(1, 15586230), (2, 7793115), (3, 5195410), (5, 3117246), (6, 2597705), (10, 1558623), (11, 1416930), (15, 1039082), (22, 708465), (30, 519541), (33, 472310), (55, 283386), (66, 236155), (73, 213510), (110, 141693), (146, 106755), (165, 94462), (219, 71170), (330, 47231), (365, 42702), (438, 35585), (647, 24090), (730, 21351), (803, 19410), (1095, 14234), (1294, 12045), (1606, 9705), (1941, 8030), (2190, 7117), (2409, 6470), (3235, 4818), (3882, 4015)]