275323260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23293}}^1$

素因数の和:23502

約数の個数: 48

約数和(自身を含む): 774851616

約数和(自身を除く): 499528356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 23293, 46586, 69879, 93172, 116465, 139758, 232930, 279516, 349395, 465860, 698790, 1397580, 4588721, 9177442, 13766163, 18354884, 22943605, 27532326, 45887210, 55064652, 68830815, 91774420, 137661630, 275323260]

約数ペア:

[(1, 275323260), (2, 137661630), (3, 91774420), (4, 68830815), (5, 55064652), (6, 45887210), (10, 27532326), (12, 22943605), (15, 18354884), (20, 13766163), (30, 9177442), (60, 4588721), (197, 1397580), (394, 698790), (591, 465860), (788, 349395), (985, 279516), (1182, 232930), (1970, 139758), (2364, 116465), (2955, 93172), (3940, 69879), (5910, 46586), (11820, 23293)]