16677430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 37946880

約数和(自身を除く): 21269450

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, 1331, 1694, 1790, 1969, 2506, 2662, 3938, 4235, 6265, 6655, 8470, 9317, 9845, 12530, 13310, 13783, 18634, 19690, 21659, 27566, 43318, 46585, 68915, 93170, 108295, 137830, 151613, 216590, 238249, 303226, 476498, 758065, 1191245, 1516130, 1667743, 2382490, 3335486, 8338715, 16677430]

約数ペア:

[(1, 16677430), (2, 8338715), (5, 3335486), (7, 2382490), (10, 1667743), (11, 1516130), (14, 1191245), (22, 758065), (35, 476498), (55, 303226), (70, 238249), (77, 216590), (110, 151613), (121, 137830), (154, 108295), (179, 93170), (242, 68915), (358, 46585), (385, 43318), (605, 27566), (770, 21659), (847, 19690), (895, 18634), (1210, 13783), (1253, 13310), (1331, 12530), (1694, 9845), (1790, 9317), (1969, 8470), (2506, 6655), (2662, 6265), (3938, 4235)]