461206590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1182581}}^1$

素因数の和:1182604

約数の個数: 32

約数和(自身を含む): 1192042656

約数和(自身を除く): 730836066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1182581, 2365162, 3547743, 5912905, 7095486, 11825810, 15373553, 17738715, 30747106, 35477430, 46120659, 76867765, 92241318, 153735530, 230603295, 461206590]

約数ペア:

[(1, 461206590), (2, 230603295), (3, 153735530), (5, 92241318), (6, 76867765), (10, 46120659), (13, 35477430), (15, 30747106), (26, 17738715), (30, 15373553), (39, 11825810), (65, 7095486), (78, 5912905), (130, 3547743), (195, 2365162), (390, 1182581)]