30898860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30293}}^1$

素因数の和:30322

約数の個数: 48

約数和(自身を含む): 91609056

約数和(自身を除く): 60710196

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, 30293, 60586, 90879, 121172, 151465, 181758, 302930, 363516, 454395, 514981, 605860, 908790, 1029962, 1544943, 1817580, 2059924, 2574905, 3089886, 5149810, 6179772, 7724715, 10299620, 15449430, 30898860]

約数ペア:

[(1, 30898860), (2, 15449430), (3, 10299620), (4, 7724715), (5, 6179772), (6, 5149810), (10, 3089886), (12, 2574905), (15, 2059924), (17, 1817580), (20, 1544943), (30, 1029962), (34, 908790), (51, 605860), (60, 514981), (68, 454395), (85, 363516), (102, 302930), (170, 181758), (204, 151465), (255, 121172), (340, 90879), (510, 60586), (1020, 30293)]