26801550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19853}}^1$

素因数の和:19874

約数の個数: 48

約数和(自身を含む): 73856880

約数和(自身を除く): 47055330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 19853, 39706, 59559, 99265, 119118, 178677, 198530, 297795, 357354, 496325, 536031, 595590, 893385, 992650, 1072062, 1488975, 1786770, 2680155, 2977950, 4466925, 5360310, 8933850, 13400775, 26801550]

約数ペア:

[(1, 26801550), (2, 13400775), (3, 8933850), (5, 5360310), (6, 4466925), (9, 2977950), (10, 2680155), (15, 1786770), (18, 1488975), (25, 1072062), (27, 992650), (30, 893385), (45, 595590), (50, 536031), (54, 496325), (75, 357354), (90, 297795), (135, 198530), (150, 178677), (225, 119118), (270, 99265), (450, 59559), (675, 39706), (1350, 19853)]