1005890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 1968624

約数和(自身を除く): 962734

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 97, 122, 170, 194, 305, 485, 610, 970, 1037, 1649, 2074, 3298, 5185, 5917, 8245, 10370, 11834, 16490, 29585, 59170, 100589, 201178, 502945, 1005890]

約数ペア:

[(1, 1005890), (2, 502945), (5, 201178), (10, 100589), (17, 59170), (34, 29585), (61, 16490), (85, 11834), (97, 10370), (122, 8245), (170, 5917), (194, 5185), (305, 3298), (485, 2074), (610, 1649), (970, 1037)]