220185930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{12899}}^1$

素因数の和:13478

約数の個数: 32

約数和(自身を含む): 529416000

約数和(自身を除く): 309230070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5690, 8535, 12899, 17070, 25798, 38697, 64495, 77394, 128990, 193485, 386970, 7339531, 14679062, 22018593, 36697655, 44037186, 73395310, 110092965, 220185930]

約数ペア:

[(1, 220185930), (2, 110092965), (3, 73395310), (5, 44037186), (6, 36697655), (10, 22018593), (15, 14679062), (30, 7339531), (569, 386970), (1138, 193485), (1707, 128990), (2845, 77394), (3414, 64495), (5690, 38697), (8535, 25798), (12899, 17070)]