54469740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69833}}^1$

素因数の和:69858

約数の個数: 48

約数和(自身を含む): 164249568

約数和(自身を除く): 109779828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 69833, 139666, 209499, 279332, 349165, 418998, 698330, 837996, 907829, 1047495, 1396660, 1815658, 2094990, 2723487, 3631316, 4189980, 4539145, 5446974, 9078290, 10893948, 13617435, 18156580, 27234870, 54469740]

約数ペア:

[(1, 54469740), (2, 27234870), (3, 18156580), (4, 13617435), (5, 10893948), (6, 9078290), (10, 5446974), (12, 4539145), (13, 4189980), (15, 3631316), (20, 2723487), (26, 2094990), (30, 1815658), (39, 1396660), (52, 1047495), (60, 907829), (65, 837996), (78, 698330), (130, 418998), (156, 349165), (195, 279332), (260, 209499), (390, 139666), (780, 69833)]