28741380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479023}}^1$

素因数の和:479035

約数の個数: 24

約数和(自身を含む): 80476032

約数和(自身を除く): 51734652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479023, 958046, 1437069, 1916092, 2395115, 2874138, 4790230, 5748276, 7185345, 9580460, 14370690, 28741380]

約数ペア:

[(1, 28741380), (2, 14370690), (3, 9580460), (4, 7185345), (5, 5748276), (6, 4790230), (10, 2874138), (12, 2395115), (15, 1916092), (20, 1437069), (30, 958046), (60, 479023)]