4888842570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{257443}}^1$

素因数の和:257667

約数の個数: 48

約数和(自身を含む): 12771281952

約数和(自身を除く): 7882439382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 257443, 514886, 772329, 1287215, 1544658, 2316987, 2574430, 3861645, 4633974, 7723290, 11584935, 23169870, 54320473, 108640946, 162961419, 271602365, 325922838, 488884257, 543204730, 814807095, 977768514, 1629614190, 2444421285, 4888842570]

約数ペア:

[(1, 4888842570), (2, 2444421285), (3, 1629614190), (5, 977768514), (6, 814807095), (9, 543204730), (10, 488884257), (15, 325922838), (18, 271602365), (30, 162961419), (45, 108640946), (90, 54320473), (211, 23169870), (422, 11584935), (633, 7723290), (1055, 4633974), (1266, 3861645), (1899, 2574430), (2110, 2316987), (3165, 1544658), (3798, 1287215), (6330, 772329), (9495, 514886), (18990, 257443)]