126617460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2110291}}^1$

素因数の和:2110303

約数の個数: 24

約数和(自身を含む): 354529056

約数和(自身を除く): 227911596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2110291, 4220582, 6330873, 8441164, 10551455, 12661746, 21102910, 25323492, 31654365, 42205820, 63308730, 126617460]

約数ペア:

[(1, 126617460), (2, 63308730), (3, 42205820), (4, 31654365), (5, 25323492), (6, 21102910), (10, 12661746), (12, 10551455), (15, 8441164), (20, 6330873), (30, 4220582), (60, 2110291)]