28974360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241453}}^1$

素因数の和:241467

約数の個数: 32

約数和(自身を含む): 86923440

約数和(自身を除く): 57949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241453, 482906, 724359, 965812, 1207265, 1448718, 1931624, 2414530, 2897436, 3621795, 4829060, 5794872, 7243590, 9658120, 14487180, 28974360]

約数ペア:

[(1, 28974360), (2, 14487180), (3, 9658120), (4, 7243590), (5, 5794872), (6, 4829060), (8, 3621795), (10, 2897436), (12, 2414530), (15, 1931624), (20, 1448718), (24, 1207265), (30, 965812), (40, 724359), (60, 482906), (120, 241453)]