334341610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 613688400

約数和(自身を除く): 279346790

約数列:

[1, 2, 5, 10, 61, 122, 305, 389, 610, 778, 1409, 1945, 2818, 3890, 7045, 14090, 23729, 47458, 85949, 118645, 171898, 237290, 429745, 548101, 859490, 1096202, 2740505, 5481010, 33434161, 66868322, 167170805, 334341610]

約数ペア:

[(1, 334341610), (2, 167170805), (5, 66868322), (10, 33434161), (61, 5481010), (122, 2740505), (305, 1096202), (389, 859490), (610, 548101), (778, 429745), (1409, 237290), (1945, 171898), (2818, 118645), (3890, 85949), (7045, 47458), (14090, 23729)]