1615485890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{17573}}^1$

素因数の和:17926

約数の個数: 32

約数和(自身を含む): 3017807280

約数和(自身を除く): 1402321390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1585, 3170, 9193, 17573, 18386, 35146, 45965, 87865, 91930, 175730, 509617, 1019234, 2548085, 5096170, 5570641, 11141282, 27853205, 55706410, 161548589, 323097178, 807742945, 1615485890]

約数ペア:

[(1, 1615485890), (2, 807742945), (5, 323097178), (10, 161548589), (29, 55706410), (58, 27853205), (145, 11141282), (290, 5570641), (317, 5096170), (634, 2548085), (1585, 1019234), (3170, 509617), (9193, 175730), (17573, 91930), (18386, 87865), (35146, 45965)]