89458470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993983}}^1$

素因数の和:993996

約数の個数: 24

約数和(自身を含む): 232592256

約数和(自身を除く): 143133786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993983, 1987966, 2981949, 4969915, 5963898, 8945847, 9939830, 14909745, 17891694, 29819490, 44729235, 89458470]

約数ペア:

[(1, 89458470), (2, 44729235), (3, 29819490), (5, 17891694), (6, 14909745), (9, 9939830), (10, 8945847), (15, 5963898), (18, 4969915), (30, 2981949), (45, 1987966), (90, 993983)]