53872110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19353

約数の個数: 48

約数和(自身を含む): 144593280

約数和(自身を除く): 90721170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19309, 38618, 57927, 96545, 115854, 173781, 193090, 289635, 347562, 579270, 598579, 868905, 1197158, 1737810, 1795737, 2992895, 3591474, 5387211, 5985790, 8978685, 10774422, 17957370, 26936055, 53872110]

約数ペア:

[(1, 53872110), (2, 26936055), (3, 17957370), (5, 10774422), (6, 8978685), (9, 5985790), (10, 5387211), (15, 3591474), (18, 2992895), (30, 1795737), (31, 1737810), (45, 1197158), (62, 868905), (90, 598579), (93, 579270), (155, 347562), (186, 289635), (279, 193090), (310, 173781), (465, 115854), (558, 96545), (930, 57927), (1395, 38618), (2790, 19309)]