45914820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109321}}^1$

素因数の和:109340

約数の個数: 48

約数和(自身を含む): 146928768

約数和(自身を除く): 101013948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 109321, 218642, 327963, 437284, 546605, 655926, 765247, 1093210, 1311852, 1530494, 1639815, 2186420, 2295741, 3060988, 3279630, 3826235, 4591482, 6559260, 7652470, 9182964, 11478705, 15304940, 22957410, 45914820]

約数ペア:

[(1, 45914820), (2, 22957410), (3, 15304940), (4, 11478705), (5, 9182964), (6, 7652470), (7, 6559260), (10, 4591482), (12, 3826235), (14, 3279630), (15, 3060988), (20, 2295741), (21, 2186420), (28, 1639815), (30, 1530494), (35, 1311852), (42, 1093210), (60, 765247), (70, 655926), (84, 546605), (105, 437284), (140, 327963), (210, 218642), (420, 109321)]