271960770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{124183}}^1$

素因数の和:124266

約数の個数: 32

約数和(自身を含む): 661652352

約数和(自身を除く): 389691582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 124183, 248366, 372549, 620915, 745098, 1241830, 1862745, 3725490, 9065359, 18130718, 27196077, 45326795, 54392154, 90653590, 135980385, 271960770]

約数ペア:

[(1, 271960770), (2, 135980385), (3, 90653590), (5, 54392154), (6, 45326795), (10, 27196077), (15, 18130718), (30, 9065359), (73, 3725490), (146, 1862745), (219, 1241830), (365, 745098), (438, 620915), (730, 372549), (1095, 248366), (2190, 124183)]