30017904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 90827520

約数和(自身を除く): 60809616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2179, 2296, 3444, 4358, 4592, 6537, 6888, 8716, 13074, 13776, 15253, 17432, 26148, 30506, 34864, 45759, 52296, 61012, 89339, 91518, 104592, 122024, 178678, 183036, 244048, 268017, 357356, 366072, 536034, 625373, 714712, 732144, 1072068, 1250746, 1429424, 1876119, 2144136, 2501492, 3752238, 4288272, 5002984, 7504476, 10005968, 15008952, 30017904]

約数ペア:

[(1, 30017904), (2, 15008952), (3, 10005968), (4, 7504476), (6, 5002984), (7, 4288272), (8, 3752238), (12, 2501492), (14, 2144136), (16, 1876119), (21, 1429424), (24, 1250746), (28, 1072068), (41, 732144), (42, 714712), (48, 625373), (56, 536034), (82, 366072), (84, 357356), (112, 268017), (123, 244048), (164, 183036), (168, 178678), (246, 122024), (287, 104592), (328, 91518), (336, 89339), (492, 61012), (574, 52296), (656, 45759), (861, 34864), (984, 30506), (1148, 26148), (1722, 17432), (1968, 15253), (2179, 13776), (2296, 13074), (3444, 8716), (4358, 6888), (4592, 6537)]