15242474890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1\times {\mathrm{31649}}^1$

素因数の和:34506

約数の個数: 32

約数和(自身を含む): 29061536400

約数和(自身を除く): 13819061510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2833, 5666, 14165, 28330, 31649, 48161, 63298, 96322, 158245, 240805, 316490, 481610, 538033, 1076066, 2690165, 5380330, 89661617, 179323234, 448308085, 896616170, 1524247489, 3048494978, 7621237445, 15242474890]

約数ペア:

[(1, 15242474890), (2, 7621237445), (5, 3048494978), (10, 1524247489), (17, 896616170), (34, 448308085), (85, 179323234), (170, 89661617), (2833, 5380330), (5666, 2690165), (14165, 1076066), (28330, 538033), (31649, 481610), (48161, 316490), (63298, 240805), (96322, 158245)]