30283740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56081}}^1$

素因数の和:56099

約数の個数: 48

約数和(自身を含む): 94217760

約数和(自身を除く): 63934020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56081, 112162, 168243, 224324, 280405, 336486, 504729, 560810, 672972, 841215, 1009458, 1121620, 1514187, 1682430, 2018916, 2523645, 3028374, 3364860, 5047290, 6056748, 7570935, 10094580, 15141870, 30283740]

約数ペア:

[(1, 30283740), (2, 15141870), (3, 10094580), (4, 7570935), (5, 6056748), (6, 5047290), (9, 3364860), (10, 3028374), (12, 2523645), (15, 2018916), (18, 1682430), (20, 1514187), (27, 1121620), (30, 1009458), (36, 841215), (45, 672972), (54, 560810), (60, 504729), (90, 336486), (108, 280405), (135, 224324), (180, 168243), (270, 112162), (540, 56081)]