15247410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 36711360

約数和(自身を除く): 21463950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1213, 1257, 2095, 2426, 2514, 3639, 4190, 6065, 6285, 7278, 12130, 12570, 18195, 36390, 508247, 1016494, 1524741, 2541235, 3049482, 5082470, 7623705, 15247410]

約数ペア:

[(1, 15247410), (2, 7623705), (3, 5082470), (5, 3049482), (6, 2541235), (10, 1524741), (15, 1016494), (30, 508247), (419, 36390), (838, 18195), (1213, 12570), (1257, 12130), (2095, 7278), (2426, 6285), (2514, 6065), (3639, 4190)]