30344200

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 71038980

約数和(自身を除く): 40694780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 877, 1384, 1730, 1754, 3460, 3508, 4325, 4385, 6920, 7016, 8650, 8770, 17300, 17540, 21925, 34600, 35080, 43850, 87700, 151721, 175400, 303442, 606884, 758605, 1213768, 1517210, 3034420, 3793025, 6068840, 7586050, 15172100, 30344200]

約数ペア:

[(1, 30344200), (2, 15172100), (4, 7586050), (5, 6068840), (8, 3793025), (10, 3034420), (20, 1517210), (25, 1213768), (40, 758605), (50, 606884), (100, 303442), (173, 175400), (200, 151721), (346, 87700), (692, 43850), (865, 35080), (877, 34600), (1384, 21925), (1730, 17540), (1754, 17300), (3460, 8770), (3508, 8650), (4325, 7016), (4385, 6920)]