131678670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{52883}}^1$

素因数の和:52976

約数の個数: 32

約数和(自身を含む): 319842432

約数和(自身を除く): 188163762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 52883, 105766, 158649, 264415, 317298, 528830, 793245, 1586490, 4389289, 8778578, 13167867, 21946445, 26335734, 43892890, 65839335, 131678670]

約数ペア:

[(1, 131678670), (2, 65839335), (3, 43892890), (5, 26335734), (6, 21946445), (10, 13167867), (15, 8778578), (30, 4389289), (83, 1586490), (166, 793245), (249, 528830), (415, 317298), (498, 264415), (830, 158649), (1245, 105766), (2490, 52883)]