26869230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 73819512

約数和(自身を除く): 46950282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 827, 855, 1083, 1654, 1710, 1805, 2166, 2481, 3249, 3610, 4135, 4962, 5415, 6498, 7443, 8270, 10830, 12405, 14886, 15713, 16245, 24810, 31426, 32490, 37215, 47139, 74430, 78565, 94278, 141417, 157130, 235695, 282834, 298547, 471390, 597094, 707085, 895641, 1414170, 1492735, 1791282, 2686923, 2985470, 4478205, 5373846, 8956410, 13434615, 26869230]

約数ペア:

[(1, 26869230), (2, 13434615), (3, 8956410), (5, 5373846), (6, 4478205), (9, 2985470), (10, 2686923), (15, 1791282), (18, 1492735), (19, 1414170), (30, 895641), (38, 707085), (45, 597094), (57, 471390), (90, 298547), (95, 282834), (114, 235695), (171, 157130), (190, 141417), (285, 94278), (342, 78565), (361, 74430), (570, 47139), (722, 37215), (827, 32490), (855, 31426), (1083, 24810), (1654, 16245), (1710, 15713), (1805, 14886), (2166, 12405), (2481, 10830), (3249, 8270), (3610, 7443), (4135, 6498), (4962, 5415)]