78347670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2153}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 188276832

約数和(自身を除く): 109929162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2153, 2426, 3639, 4306, 6065, 6459, 7278, 10765, 12130, 12918, 18195, 21530, 32295, 36390, 64590, 2611589, 5223178, 7834767, 13057945, 15669534, 26115890, 39173835, 78347670]

約数ペア:

[(1, 78347670), (2, 39173835), (3, 26115890), (5, 15669534), (6, 13057945), (10, 7834767), (15, 5223178), (30, 2611589), (1213, 64590), (2153, 36390), (2426, 32295), (3639, 21530), (4306, 18195), (6065, 12918), (6459, 12130), (7278, 10765)]