130189620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197257}}^1$

素因数の和:197280

約数の個数: 48

約数和(自身を含む): 397672128

約数和(自身を除く): 267482508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 197257, 394514, 591771, 789028, 986285, 1183542, 1972570, 2169827, 2367084, 2958855, 3945140, 4339654, 5917710, 6509481, 8679308, 10849135, 11835420, 13018962, 21698270, 26037924, 32547405, 43396540, 65094810, 130189620]

約数ペア:

[(1, 130189620), (2, 65094810), (3, 43396540), (4, 32547405), (5, 26037924), (6, 21698270), (10, 13018962), (11, 11835420), (12, 10849135), (15, 8679308), (20, 6509481), (22, 5917710), (30, 4339654), (33, 3945140), (44, 2958855), (55, 2367084), (60, 2169827), (66, 1972570), (110, 1183542), (132, 986285), (165, 789028), (220, 591771), (330, 394514), (660, 197257)]