2816285430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311881}}^1$

素因数の和:311941

約数の個数: 64

約数和(自身を含む): 7904337408

約数和(自身を除く): 5088051978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 311881, 623762, 935643, 1559405, 1871286, 2183167, 3118810, 4366334, 4678215, 6549501, 9356430, 10915835, 13099002, 13410883, 21831670, 26821766, 32747505, 40232649, 65495010, 67054415, 80465298, 93876181, 134108830, 187752362, 201163245, 281628543, 402326490, 469380905, 563257086, 938761810, 1408142715, 2816285430]

約数ペア:

[(1, 2816285430), (2, 1408142715), (3, 938761810), (5, 563257086), (6, 469380905), (7, 402326490), (10, 281628543), (14, 201163245), (15, 187752362), (21, 134108830), (30, 93876181), (35, 80465298), (42, 67054415), (43, 65495010), (70, 40232649), (86, 32747505), (105, 26821766), (129, 21831670), (210, 13410883), (215, 13099002), (258, 10915835), (301, 9356430), (430, 6549501), (602, 4678215), (645, 4366334), (903, 3118810), (1290, 2183167), (1505, 1871286), (1806, 1559405), (3010, 935643), (4515, 623762), (9030, 311881)]