72512070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51427}}^1$

素因数の和:51484

約数の個数: 32

約数和(自身を含む): 177735168

約数和(自身を除く): 105223098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51427, 102854, 154281, 257135, 308562, 514270, 771405, 1542810, 2417069, 4834138, 7251207, 12085345, 14502414, 24170690, 36256035, 72512070]

約数ペア:

[(1, 72512070), (2, 36256035), (3, 24170690), (5, 14502414), (6, 12085345), (10, 7251207), (15, 4834138), (30, 2417069), (47, 1542810), (94, 771405), (141, 514270), (235, 308562), (282, 257135), (470, 154281), (705, 102854), (1410, 51427)]