76438590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16229}}^1$

素因数の和:16396

約数の個数: 32

約数和(自身を含む): 184632480

約数和(自身を除く): 108193890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 16229, 32458, 48687, 81145, 97374, 162290, 243435, 486870, 2547953, 5095906, 7643859, 12739765, 15287718, 25479530, 38219295, 76438590]

約数ペア:

[(1, 76438590), (2, 38219295), (3, 25479530), (5, 15287718), (6, 12739765), (10, 7643859), (15, 5095906), (30, 2547953), (157, 486870), (314, 243435), (471, 162290), (785, 97374), (942, 81145), (1570, 48687), (2355, 32458), (4710, 16229)]