1595420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 3374448

約数和(自身を除く): 1779028

約数列:

[1, 2, 4, 5, 10, 20, 241, 331, 482, 662, 964, 1205, 1324, 1655, 2410, 3310, 4820, 6620, 79771, 159542, 319084, 398855, 797710, 1595420]

約数ペア:

[(1, 1595420), (2, 797710), (4, 398855), (5, 319084), (10, 159542), (20, 79771), (241, 6620), (331, 4820), (482, 3310), (662, 2410), (964, 1655), (1205, 1324)]