1615777630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{14323}}^1$

素因数の和:14748

約数の個数: 32

約数和(自身を含む): 3016634400

約数和(自身を除く): 1400856770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 389, 778, 1945, 3890, 11281, 14323, 22562, 28646, 56405, 71615, 112810, 143230, 415367, 830734, 2076835, 4153670, 5571647, 11143294, 27858235, 55716470, 161577763, 323155526, 807888815, 1615777630]

約数ペア:

[(1, 1615777630), (2, 807888815), (5, 323155526), (10, 161577763), (29, 55716470), (58, 27858235), (145, 11143294), (290, 5571647), (389, 4153670), (778, 2076835), (1945, 830734), (3890, 415367), (11281, 143230), (14323, 112810), (22562, 71615), (28646, 56405)]