91259340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1520989}}^1$

素因数の和:1521001

約数の個数: 24

約数和(自身を含む): 255526320

約数和(自身を除く): 164266980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1520989, 3041978, 4562967, 6083956, 7604945, 9125934, 15209890, 18251868, 22814835, 30419780, 45629670, 91259340]

約数ペア:

[(1, 91259340), (2, 45629670), (3, 30419780), (4, 22814835), (5, 18251868), (6, 15209890), (10, 9125934), (12, 7604945), (15, 6083956), (20, 4562967), (30, 3041978), (60, 1520989)]