45681890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14143}}^1$

素因数の和:14186

約数の個数: 32

約数和(自身を含む): 91653120

約数和(自身を除く): 45971230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 14143, 28286, 70715, 141430, 240431, 268717, 480862, 537434, 1202155, 1343585, 2404310, 2687170, 4568189, 9136378, 22840945, 45681890]

約数ペア:

[(1, 45681890), (2, 22840945), (5, 9136378), (10, 4568189), (17, 2687170), (19, 2404310), (34, 1343585), (38, 1202155), (85, 537434), (95, 480862), (170, 268717), (190, 240431), (323, 141430), (646, 70715), (1615, 28286), (3230, 14143)]