1516130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 1931230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 179, 242, 358, 385, 605, 770, 847, 895, 1210, 1253, 1694, 1790, 1969, 2506, 3938, 4235, 6265, 8470, 9845, 12530, 13783, 19690, 21659, 27566, 43318, 68915, 108295, 137830, 151613, 216590, 303226, 758065, 1516130]

約数ペア:

[(1, 1516130), (2, 758065), (5, 303226), (7, 216590), (10, 151613), (11, 137830), (14, 108295), (22, 68915), (35, 43318), (55, 27566), (70, 21659), (77, 19690), (110, 13783), (121, 12530), (154, 9845), (179, 8470), (242, 6265), (358, 4235), (385, 3938), (605, 2506), (770, 1969), (847, 1790), (895, 1694), (1210, 1253)]