45393180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108079}}^1$

素因数の和:108098

約数の個数: 48

約数和(自身を含む): 145259520

約数和(自身を除く): 99866340

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, 108079, 216158, 324237, 432316, 540395, 648474, 756553, 1080790, 1296948, 1513106, 1621185, 2161580, 2269659, 3026212, 3242370, 3782765, 4539318, 6484740, 7565530, 9078636, 11348295, 15131060, 22696590, 45393180]

約数ペア:

[(1, 45393180), (2, 22696590), (3, 15131060), (4, 11348295), (5, 9078636), (6, 7565530), (7, 6484740), (10, 4539318), (12, 3782765), (14, 3242370), (15, 3026212), (20, 2269659), (21, 2161580), (28, 1621185), (30, 1513106), (35, 1296948), (42, 1080790), (60, 756553), (70, 648474), (84, 540395), (105, 432316), (140, 324237), (210, 216158), (420, 108079)]