53938620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17627}}^1$

素因数の和:17659

約数の個数: 72

約数和(自身を含む): 173247984

約数和(自身を除く): 119309364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17627, 35254, 52881, 70508, 88135, 105762, 158643, 176270, 211524, 264405, 299659, 317286, 352540, 528810, 599318, 634572, 793215, 898977, 1057620, 1198636, 1498295, 1586430, 1797954, 2696931, 2996590, 3172860, 3595908, 4494885, 5393862, 5993180, 8989770, 10787724, 13484655, 17979540, 26969310, 53938620]

約数ペア:

[(1, 53938620), (2, 26969310), (3, 17979540), (4, 13484655), (5, 10787724), (6, 8989770), (9, 5993180), (10, 5393862), (12, 4494885), (15, 3595908), (17, 3172860), (18, 2996590), (20, 2696931), (30, 1797954), (34, 1586430), (36, 1498295), (45, 1198636), (51, 1057620), (60, 898977), (68, 793215), (85, 634572), (90, 599318), (102, 528810), (153, 352540), (170, 317286), (180, 299659), (204, 264405), (255, 211524), (306, 176270), (340, 158643), (510, 105762), (612, 88135), (765, 70508), (1020, 52881), (1530, 35254), (3060, 17627)]