30887436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 51849204

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 116, 138, 174, 204, 227, 276, 348, 391, 454, 493, 667, 681, 782, 908, 986, 1173, 1334, 1362, 1479, 1564, 1972, 2001, 2346, 2668, 2724, 2958, 3859, 4002, 4692, 5221, 5916, 6583, 7718, 8004, 10442, 11339, 11577, 13166, 15436, 15663, 19749, 20884, 22678, 23154, 26332, 31326, 34017, 39498, 45356, 46308, 62652, 68034, 78996, 88757, 111911, 136068, 151409, 177514, 223822, 266271, 302818, 335733, 355028, 447644, 454227, 532542, 605636, 671466, 908454, 1065084, 1342932, 1816908, 2573953, 5147906, 7721859, 10295812, 15443718, 30887436]

約数ペア:

[(1, 30887436), (2, 15443718), (3, 10295812), (4, 7721859), (6, 5147906), (12, 2573953), (17, 1816908), (23, 1342932), (29, 1065084), (34, 908454), (46, 671466), (51, 605636), (58, 532542), (68, 454227), (69, 447644), (87, 355028), (92, 335733), (102, 302818), (116, 266271), (138, 223822), (174, 177514), (204, 151409), (227, 136068), (276, 111911), (348, 88757), (391, 78996), (454, 68034), (493, 62652), (667, 46308), (681, 45356), (782, 39498), (908, 34017), (986, 31326), (1173, 26332), (1334, 23154), (1362, 22678), (1479, 20884), (1564, 19749), (1972, 15663), (2001, 15436), (2346, 13166), (2668, 11577), (2724, 11339), (2958, 10442), (3859, 8004), (4002, 7718), (4692, 6583), (5221, 5916)]