1247635170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4620871}}^1$

素因数の和:4620887

約数の個数: 32

約数和(自身を含む): 3327027840

約数和(自身を除く): 2079392670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4620871, 9241742, 13862613, 23104355, 27725226, 41587839, 46208710, 69313065, 83175678, 124763517, 138626130, 207939195, 249527034, 415878390, 623817585, 1247635170]

約数ペア:

[(1, 1247635170), (2, 623817585), (3, 415878390), (5, 249527034), (6, 207939195), (9, 138626130), (10, 124763517), (15, 83175678), (18, 69313065), (27, 46208710), (30, 41587839), (45, 27725226), (54, 23104355), (90, 13862613), (135, 9241742), (270, 4620871)]