61501140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113891}}^1$

素因数の和:113909

約数の個数: 48

約数和(自身を含む): 191338560

約数和(自身を除く): 129837420

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, 113891, 227782, 341673, 455564, 569455, 683346, 1025019, 1138910, 1366692, 1708365, 2050038, 2277820, 3075057, 3416730, 4100076, 5125095, 6150114, 6833460, 10250190, 12300228, 15375285, 20500380, 30750570, 61501140]

約数ペア:

[(1, 61501140), (2, 30750570), (3, 20500380), (4, 15375285), (5, 12300228), (6, 10250190), (9, 6833460), (10, 6150114), (12, 5125095), (15, 4100076), (18, 3416730), (20, 3075057), (27, 2277820), (30, 2050038), (36, 1708365), (45, 1366692), (54, 1138910), (60, 1025019), (90, 683346), (108, 569455), (135, 455564), (180, 341673), (270, 227782), (540, 113891)]