660011070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 1603457856

約数和(自身を除く): 943446786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 197, 362, 394, 543, 591, 617, 905, 985, 1086, 1182, 1234, 1810, 1851, 1970, 2715, 2955, 3085, 3702, 5430, 5910, 6170, 9255, 18510, 35657, 71314, 106971, 111677, 121549, 178285, 213942, 223354, 243098, 335031, 356570, 364647, 534855, 558385, 607745, 670062, 729294, 1069710, 1116770, 1215490, 1675155, 1823235, 3350310, 3646470, 22000369, 44000738, 66001107, 110001845, 132002214, 220003690, 330005535, 660011070]

約数ペア:

[(1, 660011070), (2, 330005535), (3, 220003690), (5, 132002214), (6, 110001845), (10, 66001107), (15, 44000738), (30, 22000369), (181, 3646470), (197, 3350310), (362, 1823235), (394, 1675155), (543, 1215490), (591, 1116770), (617, 1069710), (905, 729294), (985, 670062), (1086, 607745), (1182, 558385), (1234, 534855), (1810, 364647), (1851, 356570), (1970, 335031), (2715, 243098), (2955, 223354), (3085, 213942), (3702, 178285), (5430, 121549), (5910, 111677), (6170, 106971), (9255, 71314), (18510, 35657)]