26488860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 75901056

約数和(自身を除く): 49412196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 10267, 20534, 30801, 41068, 51335, 61602, 102670, 123204, 154005, 205340, 308010, 441481, 616020, 882962, 1324443, 1765924, 2207405, 2648886, 4414810, 5297772, 6622215, 8829620, 13244430, 26488860]

約数ペア:

[(1, 26488860), (2, 13244430), (3, 8829620), (4, 6622215), (5, 5297772), (6, 4414810), (10, 2648886), (12, 2207405), (15, 1765924), (20, 1324443), (30, 882962), (43, 616020), (60, 441481), (86, 308010), (129, 205340), (172, 154005), (215, 123204), (258, 102670), (430, 61602), (516, 51335), (645, 41068), (860, 30801), (1290, 20534), (2580, 10267)]