26867310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 42079890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 379, 417, 510, 695, 758, 834, 1137, 1390, 1895, 2085, 2274, 2363, 3790, 4170, 4726, 5685, 6443, 7089, 11370, 11815, 12886, 14178, 19329, 23630, 32215, 35445, 38658, 52681, 64430, 70890, 96645, 105362, 158043, 193290, 263405, 316086, 526810, 790215, 895577, 1580430, 1791154, 2686731, 4477885, 5373462, 8955770, 13433655, 26867310]

約数ペア:

[(1, 26867310), (2, 13433655), (3, 8955770), (5, 5373462), (6, 4477885), (10, 2686731), (15, 1791154), (17, 1580430), (30, 895577), (34, 790215), (51, 526810), (85, 316086), (102, 263405), (139, 193290), (170, 158043), (255, 105362), (278, 96645), (379, 70890), (417, 64430), (510, 52681), (695, 38658), (758, 35445), (834, 32215), (1137, 23630), (1390, 19329), (1895, 14178), (2085, 12886), (2274, 11815), (2363, 11370), (3790, 7089), (4170, 6443), (4726, 5685)]