66280530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2333}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 159309504

約数和(自身を除く): 93028974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2333, 2841, 4666, 4735, 5682, 6999, 9470, 11665, 13998, 14205, 23330, 28410, 34995, 69990, 2209351, 4418702, 6628053, 11046755, 13256106, 22093510, 33140265, 66280530]

約数ペア:

[(1, 66280530), (2, 33140265), (3, 22093510), (5, 13256106), (6, 11046755), (10, 6628053), (15, 4418702), (30, 2209351), (947, 69990), (1894, 34995), (2333, 28410), (2841, 23330), (4666, 14205), (4735, 13998), (5682, 11665), (6999, 9470)]