10394220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 29288448

約数和(自身を除く): 18894228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 907, 955, 1146, 1814, 1910, 2292, 2721, 2865, 3628, 3820, 4535, 5442, 5730, 9070, 10884, 11460, 13605, 18140, 27210, 54420, 173237, 346474, 519711, 692948, 866185, 1039422, 1732370, 2078844, 2598555, 3464740, 5197110, 10394220]

約数ペア:

[(1, 10394220), (2, 5197110), (3, 3464740), (4, 2598555), (5, 2078844), (6, 1732370), (10, 1039422), (12, 866185), (15, 692948), (20, 519711), (30, 346474), (60, 173237), (191, 54420), (382, 27210), (573, 18140), (764, 13605), (907, 11460), (955, 10884), (1146, 9070), (1814, 5730), (1910, 5442), (2292, 4535), (2721, 3820), (2865, 3628)]