741190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 710330

約数列:

[1, 2, 5, 10, 19, 38, 47, 83, 94, 95, 166, 190, 235, 415, 470, 830, 893, 1577, 1786, 3154, 3901, 4465, 7802, 7885, 8930, 15770, 19505, 39010, 74119, 148238, 370595, 741190]

約数ペア:

[(1, 741190), (2, 370595), (5, 148238), (10, 74119), (19, 39010), (38, 19505), (47, 15770), (83, 8930), (94, 7885), (95, 7802), (166, 4465), (190, 3901), (235, 3154), (415, 1786), (470, 1577), (830, 893)]