310084788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 825552000

約数和(自身を除く): 515467212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 233, 247, 449, 466, 494, 699, 741, 898, 932, 988, 1347, 1398, 1482, 1796, 2694, 2796, 2964, 3029, 4427, 5388, 5837, 6058, 8531, 8854, 9087, 11674, 12116, 13281, 17062, 17511, 17708, 18174, 23348, 25593, 26562, 34124, 35022, 36348, 51186, 53124, 57551, 70044, 102372, 104617, 110903, 115102, 172653, 209234, 221806, 230204, 313851, 332709, 345306, 418468, 443612, 627702, 665418, 690612, 1255404, 1330836, 1360021, 1987723, 2720042, 3975446, 4080063, 5440084, 5963169, 7950892, 8160126, 11926338, 16320252, 23852676, 25840399, 51680798, 77521197, 103361596, 155042394, 310084788]

約数ペア:

[(1, 310084788), (2, 155042394), (3, 103361596), (4, 77521197), (6, 51680798), (12, 25840399), (13, 23852676), (19, 16320252), (26, 11926338), (38, 8160126), (39, 7950892), (52, 5963169), (57, 5440084), (76, 4080063), (78, 3975446), (114, 2720042), (156, 1987723), (228, 1360021), (233, 1330836), (247, 1255404), (449, 690612), (466, 665418), (494, 627702), (699, 443612), (741, 418468), (898, 345306), (932, 332709), (988, 313851), (1347, 230204), (1398, 221806), (1482, 209234), (1796, 172653), (2694, 115102), (2796, 110903), (2964, 104617), (3029, 102372), (4427, 70044), (5388, 57551), (5837, 53124), (6058, 51186), (8531, 36348), (8854, 35022), (9087, 34124), (11674, 26562), (12116, 25593), (13281, 23348), (17062, 18174), (17511, 17708)]