66561570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1931}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 173601792

約数和(自身を除く): 107040222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 1931, 2298, 3447, 3830, 3862, 5745, 5793, 6894, 9655, 11490, 11586, 17235, 17379, 19310, 28965, 34470, 34758, 57930, 86895, 173790, 739573, 1479146, 2218719, 3697865, 4437438, 6656157, 7395730, 11093595, 13312314, 22187190, 33280785, 66561570]

約数ペア:

[(1, 66561570), (2, 33280785), (3, 22187190), (5, 13312314), (6, 11093595), (9, 7395730), (10, 6656157), (15, 4437438), (18, 3697865), (30, 2218719), (45, 1479146), (90, 739573), (383, 173790), (766, 86895), (1149, 57930), (1915, 34758), (1931, 34470), (2298, 28965), (3447, 19310), (3830, 17379), (3862, 17235), (5745, 11586), (5793, 11490), (6894, 9655)]