5375740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 12150432

約数和(自身を除く): 6774692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 163, 170, 194, 326, 340, 388, 485, 652, 815, 970, 1630, 1649, 1940, 2771, 3260, 3298, 5542, 6596, 8245, 11084, 13855, 15811, 16490, 27710, 31622, 32980, 55420, 63244, 79055, 158110, 268787, 316220, 537574, 1075148, 1343935, 2687870, 5375740]

約数ペア:

[(1, 5375740), (2, 2687870), (4, 1343935), (5, 1075148), (10, 537574), (17, 316220), (20, 268787), (34, 158110), (68, 79055), (85, 63244), (97, 55420), (163, 32980), (170, 31622), (194, 27710), (326, 16490), (340, 15811), (388, 13855), (485, 11084), (652, 8245), (815, 6596), (970, 5542), (1630, 3298), (1649, 3260), (1940, 2771)]