53169540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52127}}^1$

素因数の和:52156

約数の個数: 48

約数和(自身を含む): 157635072

約数和(自身を除く): 104465532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 52127, 104254, 156381, 208508, 260635, 312762, 521270, 625524, 781905, 886159, 1042540, 1563810, 1772318, 2658477, 3127620, 3544636, 4430795, 5316954, 8861590, 10633908, 13292385, 17723180, 26584770, 53169540]

約数ペア:

[(1, 53169540), (2, 26584770), (3, 17723180), (4, 13292385), (5, 10633908), (6, 8861590), (10, 5316954), (12, 4430795), (15, 3544636), (17, 3127620), (20, 2658477), (30, 1772318), (34, 1563810), (51, 1042540), (60, 886159), (68, 781905), (85, 625524), (102, 521270), (170, 312762), (204, 260635), (255, 208508), (340, 156381), (510, 104254), (1020, 52127)]