272740630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1435477}}^1$

素因数の和:1435503

約数の個数: 16

約数和(自身を含む): 516772080

約数和(自身を除く): 244031450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1435477, 2870954, 7177385, 14354770, 27274063, 54548126, 136370315, 272740630]

約数ペア:

[(1, 272740630), (2, 136370315), (5, 54548126), (10, 27274063), (19, 14354770), (38, 7177385), (95, 2870954), (190, 1435477)]