40155210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148723}}^1$

素因数の和:148739

約数の個数: 32

約数和(自身を含む): 107081280

約数和(自身を除く): 66926070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148723, 297446, 446169, 743615, 892338, 1338507, 1487230, 2230845, 2677014, 4015521, 4461690, 6692535, 8031042, 13385070, 20077605, 40155210]

約数ペア:

[(1, 40155210), (2, 20077605), (3, 13385070), (5, 8031042), (6, 6692535), (9, 4461690), (10, 4015521), (15, 2677014), (18, 2230845), (27, 1487230), (30, 1338507), (45, 892338), (54, 743615), (90, 446169), (135, 297446), (270, 148723)]