29866670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 27088210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 823, 955, 1646, 1910, 3629, 4115, 7258, 8230, 15637, 18145, 31274, 36290, 78185, 156370, 157193, 314386, 785965, 1571930, 2986667, 5973334, 14933335, 29866670]

約数ペア:

[(1, 29866670), (2, 14933335), (5, 5973334), (10, 2986667), (19, 1571930), (38, 785965), (95, 314386), (190, 157193), (191, 156370), (382, 78185), (823, 36290), (955, 31274), (1646, 18145), (1910, 15637), (3629, 8230), (4115, 7258)]