53790030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85381}}^1$

素因数の和:85401

約数の個数: 48

約数和(自身を含む): 159835104

約数和(自身を除く): 106045074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85381, 170762, 256143, 426905, 512286, 597667, 768429, 853810, 1195334, 1280715, 1536858, 1793001, 2561430, 2988335, 3586002, 3842145, 5379003, 5976670, 7684290, 8965005, 10758006, 17930010, 26895015, 53790030]

約数ペア:

[(1, 53790030), (2, 26895015), (3, 17930010), (5, 10758006), (6, 8965005), (7, 7684290), (9, 5976670), (10, 5379003), (14, 3842145), (15, 3586002), (18, 2988335), (21, 2561430), (30, 1793001), (35, 1536858), (42, 1280715), (45, 1195334), (63, 853810), (70, 768429), (90, 597667), (105, 512286), (126, 426905), (210, 256143), (315, 170762), (630, 85381)]