74408130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1453}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 193934520

約数和(自身を除く): 119526390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 1138, 1453, 1707, 2845, 2906, 3414, 4359, 5121, 5690, 7265, 8535, 8718, 10242, 13077, 14530, 17070, 21795, 25605, 26154, 43590, 51210, 65385, 130770, 826757, 1653514, 2480271, 4133785, 4960542, 7440813, 8267570, 12401355, 14881626, 24802710, 37204065, 74408130]

約数ペア:

[(1, 74408130), (2, 37204065), (3, 24802710), (5, 14881626), (6, 12401355), (9, 8267570), (10, 7440813), (15, 4960542), (18, 4133785), (30, 2480271), (45, 1653514), (90, 826757), (569, 130770), (1138, 65385), (1453, 51210), (1707, 43590), (2845, 26154), (2906, 25605), (3414, 21795), (4359, 17070), (5121, 14530), (5690, 13077), (7265, 10242), (8535, 8718)]