46931580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 143549952

約数和(自身を除く): 96618372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2053, 2286, 2540, 3810, 4106, 4572, 5715, 6159, 7620, 8212, 10265, 11430, 12318, 18477, 20530, 22860, 24636, 30795, 36954, 41060, 61590, 73908, 92385, 123180, 184770, 260731, 369540, 521462, 782193, 1042924, 1303655, 1564386, 2346579, 2607310, 3128772, 3910965, 4693158, 5214620, 7821930, 9386316, 11732895, 15643860, 23465790, 46931580]

約数ペア:

[(1, 46931580), (2, 23465790), (3, 15643860), (4, 11732895), (5, 9386316), (6, 7821930), (9, 5214620), (10, 4693158), (12, 3910965), (15, 3128772), (18, 2607310), (20, 2346579), (30, 1564386), (36, 1303655), (45, 1042924), (60, 782193), (90, 521462), (127, 369540), (180, 260731), (254, 184770), (381, 123180), (508, 92385), (635, 73908), (762, 61590), (1143, 41060), (1270, 36954), (1524, 30795), (1905, 24636), (2053, 22860), (2286, 20530), (2540, 18477), (3810, 12318), (4106, 11430), (4572, 10265), (5715, 8212), (6159, 7620)]