42809010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 106348032

約数和(自身を除く): 63539022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 313, 470, 485, 582, 626, 705, 939, 970, 1410, 1455, 1565, 1878, 2910, 3130, 4559, 4695, 9118, 9390, 13677, 14711, 22795, 27354, 29422, 30361, 44133, 45590, 60722, 68385, 73555, 88266, 91083, 136770, 147110, 151805, 182166, 220665, 303610, 441330, 455415, 910830, 1426967, 2853934, 4280901, 7134835, 8561802, 14269670, 21404505, 42809010]

約数ペア:

[(1, 42809010), (2, 21404505), (3, 14269670), (5, 8561802), (6, 7134835), (10, 4280901), (15, 2853934), (30, 1426967), (47, 910830), (94, 455415), (97, 441330), (141, 303610), (194, 220665), (235, 182166), (282, 151805), (291, 147110), (313, 136770), (470, 91083), (485, 88266), (582, 73555), (626, 68385), (705, 60722), (939, 45590), (970, 44133), (1410, 30361), (1455, 29422), (1565, 27354), (1878, 22795), (2910, 14711), (3130, 13677), (4559, 9390), (4695, 9118)]