51855270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5981}}^1$

素因数の和:6025

約数の個数: 48

約数和(自身を含む): 132226128

約数和(自身を除く): 80370858

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 5981, 8670, 11962, 17943, 29905, 35886, 59810, 89715, 101677, 179430, 203354, 305031, 508385, 610062, 1016770, 1525155, 1728509, 3050310, 3457018, 5185527, 8642545, 10371054, 17285090, 25927635, 51855270]

約数ペア:

[(1, 51855270), (2, 25927635), (3, 17285090), (5, 10371054), (6, 8642545), (10, 5185527), (15, 3457018), (17, 3050310), (30, 1728509), (34, 1525155), (51, 1016770), (85, 610062), (102, 508385), (170, 305031), (255, 203354), (289, 179430), (510, 101677), (578, 89715), (867, 59810), (1445, 35886), (1734, 29905), (2890, 17943), (4335, 11962), (5981, 8670)]