42706470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21247}}^1$

素因数の和:21324

約数の個数: 32

約数和(自身を含む): 104030208

約数和(自身を除く): 61323738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 21247, 42494, 63741, 106235, 127482, 212470, 318705, 637410, 1423549, 2847098, 4270647, 7117745, 8541294, 14235490, 21353235, 42706470]

約数ペア:

[(1, 42706470), (2, 21353235), (3, 14235490), (5, 8541294), (6, 7117745), (10, 4270647), (15, 2847098), (30, 1423549), (67, 637410), (134, 318705), (201, 212470), (335, 127482), (402, 106235), (670, 63741), (1005, 42494), (2010, 21247)]