6786690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 16670016

約数和(自身を除く): 9883326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5261, 10522, 15783, 26305, 31566, 52610, 78915, 157830, 226223, 452446, 678669, 1131115, 1357338, 2262230, 3393345, 6786690]

約数ペア:

[(1, 6786690), (2, 3393345), (3, 2262230), (5, 1357338), (6, 1131115), (10, 678669), (15, 452446), (30, 226223), (43, 157830), (86, 78915), (129, 52610), (215, 31566), (258, 26305), (430, 15783), (645, 10522), (1290, 5261)]