80818110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16943}}^1$

素因数の和:17009

約数の個数: 48

約数和(自身を含む): 214104384

約数和(自身を除く): 133286274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 16943, 33886, 50829, 84715, 101658, 152487, 169430, 254145, 304974, 508290, 762435, 897979, 1524870, 1795958, 2693937, 4489895, 5387874, 8081811, 8979790, 13469685, 16163622, 26939370, 40409055, 80818110]

約数ペア:

[(1, 80818110), (2, 40409055), (3, 26939370), (5, 16163622), (6, 13469685), (9, 8979790), (10, 8081811), (15, 5387874), (18, 4489895), (30, 2693937), (45, 1795958), (53, 1524870), (90, 897979), (106, 762435), (159, 508290), (265, 304974), (318, 254145), (477, 169430), (530, 152487), (795, 101658), (954, 84715), (1590, 50829), (2385, 33886), (4770, 16943)]