66558330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38955

約数の個数: 48

約数和(自身を含む): 182164320

約数和(自身を除く): 115605990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38923, 77846, 116769, 194615, 233538, 350307, 389230, 583845, 700614, 739537, 1167690, 1479074, 1751535, 2218611, 3503070, 3697685, 4437222, 6655833, 7395370, 11093055, 13311666, 22186110, 33279165, 66558330]

約数ペア:

[(1, 66558330), (2, 33279165), (3, 22186110), (5, 13311666), (6, 11093055), (9, 7395370), (10, 6655833), (15, 4437222), (18, 3697685), (19, 3503070), (30, 2218611), (38, 1751535), (45, 1479074), (57, 1167690), (90, 739537), (95, 700614), (114, 583845), (171, 389230), (190, 350307), (285, 233538), (342, 194615), (570, 116769), (855, 77846), (1710, 38923)]