1275210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4723}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 3401280

約数和(自身を除く): 2126070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4723, 9446, 14169, 23615, 28338, 42507, 47230, 70845, 85014, 127521, 141690, 212535, 255042, 425070, 637605, 1275210]

約数ペア:

[(1, 1275210), (2, 637605), (3, 425070), (5, 255042), (6, 212535), (9, 141690), (10, 127521), (15, 85014), (18, 70845), (27, 47230), (30, 42507), (45, 28338), (54, 23615), (90, 14169), (135, 9446), (270, 4723)]