4649300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 10624320

約数和(自身を除く): 5975020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2447, 4894, 9788, 12235, 24470, 46493, 48940, 61175, 92986, 122350, 185972, 232465, 244700, 464930, 929860, 1162325, 2324650, 4649300]

約数ペア:

[(1, 4649300), (2, 2324650), (4, 1162325), (5, 929860), (10, 464930), (19, 244700), (20, 232465), (25, 185972), (38, 122350), (50, 92986), (76, 61175), (95, 48940), (100, 46493), (190, 24470), (380, 12235), (475, 9788), (950, 4894), (1900, 2447)]