30299090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 57632256

約数和(自身を除く): 27333166

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2273, 2666, 4546, 6665, 11365, 13330, 22730, 70463, 97739, 140926, 195478, 352315, 488695, 704630, 977390, 3029909, 6059818, 15149545, 30299090]

約数ペア:

[(1, 30299090), (2, 15149545), (5, 6059818), (10, 3029909), (31, 977390), (43, 704630), (62, 488695), (86, 352315), (155, 195478), (215, 140926), (310, 97739), (430, 70463), (1333, 22730), (2273, 13330), (2666, 11365), (4546, 6665)]