25681770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4259}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 67785120

約数和(自身を除く): 42103350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 4259, 6030, 8518, 12777, 21295, 25554, 38331, 42590, 63885, 76662, 127770, 191655, 285353, 383310, 570706, 856059, 1426765, 1712118, 2568177, 2853530, 4280295, 5136354, 8560590, 12840885, 25681770]

約数ペア:

[(1, 25681770), (2, 12840885), (3, 8560590), (5, 5136354), (6, 4280295), (9, 2853530), (10, 2568177), (15, 1712118), (18, 1426765), (30, 856059), (45, 570706), (67, 383310), (90, 285353), (134, 191655), (201, 127770), (335, 76662), (402, 63885), (603, 42590), (670, 38331), (1005, 25554), (1206, 21295), (2010, 12777), (3015, 8518), (4259, 6030)]