38042190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{140897}}^1$

素因数の和:140913

約数の個数: 32

約数和(自身を含む): 101446560

約数和(自身を除く): 63404370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 140897, 281794, 422691, 704485, 845382, 1268073, 1408970, 2113455, 2536146, 3804219, 4226910, 6340365, 7608438, 12680730, 19021095, 38042190]

約数ペア:

[(1, 38042190), (2, 19021095), (3, 12680730), (5, 7608438), (6, 6340365), (9, 4226910), (10, 3804219), (15, 2536146), (18, 2113455), (27, 1408970), (30, 1268073), (45, 845382), (54, 704485), (90, 422691), (135, 281794), (270, 140897)]