30147026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 56464128

約数和(自身を除く): 26317102

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2333, 4666, 6461, 12922, 16331, 30329, 32662, 60658, 165643, 212303, 331286, 424606, 1159501, 2153359, 2319002, 4306718, 15073513, 30147026]

約数ペア:

[(1, 30147026), (2, 15073513), (7, 4306718), (13, 2319002), (14, 2153359), (26, 1159501), (71, 424606), (91, 331286), (142, 212303), (182, 165643), (497, 60658), (923, 32662), (994, 30329), (1846, 16331), (2333, 12922), (4666, 6461)]