494070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 1216512

約数和(自身を除く): 722442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 383, 430, 645, 766, 1149, 1290, 1915, 2298, 3830, 5745, 11490, 16469, 32938, 49407, 82345, 98814, 164690, 247035, 494070]

約数ペア:

[(1, 494070), (2, 247035), (3, 164690), (5, 98814), (6, 82345), (10, 49407), (15, 32938), (30, 16469), (43, 11490), (86, 5745), (129, 3830), (215, 2298), (258, 1915), (383, 1290), (430, 1149), (645, 766)]