26506860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14294

約数の個数: 48

約数和(自身を含む): 76618752

約数和(自身を除く): 50111892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 14251, 28502, 42753, 57004, 71255, 85506, 142510, 171012, 213765, 285020, 427530, 441781, 855060, 883562, 1325343, 1767124, 2208905, 2650686, 4417810, 5301372, 6626715, 8835620, 13253430, 26506860]

約数ペア:

[(1, 26506860), (2, 13253430), (3, 8835620), (4, 6626715), (5, 5301372), (6, 4417810), (10, 2650686), (12, 2208905), (15, 1767124), (20, 1325343), (30, 883562), (31, 855060), (60, 441781), (62, 427530), (93, 285020), (124, 213765), (155, 171012), (186, 142510), (310, 85506), (372, 71255), (465, 57004), (620, 42753), (930, 28502), (1860, 14251)]