27268290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43283}}^1$

素因数の和:43303

約数の個数: 48

約数和(自身を含む): 81027648

約数和(自身を除く): 53759358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 43283, 86566, 129849, 216415, 259698, 302981, 389547, 432830, 605962, 649245, 779094, 908943, 1298490, 1514905, 1817886, 1947735, 2726829, 3029810, 3895470, 4544715, 5453658, 9089430, 13634145, 27268290]

約数ペア:

[(1, 27268290), (2, 13634145), (3, 9089430), (5, 5453658), (6, 4544715), (7, 3895470), (9, 3029810), (10, 2726829), (14, 1947735), (15, 1817886), (18, 1514905), (21, 1298490), (30, 908943), (35, 779094), (42, 649245), (45, 605962), (63, 432830), (70, 389547), (90, 302981), (105, 259698), (126, 216415), (210, 129849), (315, 86566), (630, 43283)]