10429220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 22870848

約数和(自身を除く): 12441628

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 181, 215, 268, 335, 362, 430, 670, 724, 860, 905, 1340, 1810, 2881, 3620, 5762, 7783, 11524, 12127, 14405, 15566, 24254, 28810, 31132, 38915, 48508, 57620, 60635, 77830, 121270, 155660, 242540, 521461, 1042922, 2085844, 2607305, 5214610, 10429220]

約数ペア:

[(1, 10429220), (2, 5214610), (4, 2607305), (5, 2085844), (10, 1042922), (20, 521461), (43, 242540), (67, 155660), (86, 121270), (134, 77830), (172, 60635), (181, 57620), (215, 48508), (268, 38915), (335, 31132), (362, 28810), (430, 24254), (670, 15566), (724, 14405), (860, 12127), (905, 11524), (1340, 7783), (1810, 5762), (2881, 3620)]