30326443

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 37428480

約数和(自身を除く): 7102037

約数列:

[1, 7, 23, 49, 71, 161, 379, 497, 1127, 1633, 2653, 3479, 8717, 11431, 18571, 26909, 61019, 80017, 188363, 427133, 618907, 1318541, 4332349, 30326443]

約数ペア:

[(1, 30326443), (7, 4332349), (23, 1318541), (49, 618907), (71, 427133), (161, 188363), (379, 80017), (497, 61019), (1127, 26909), (1633, 18571), (2653, 11431), (3479, 8717)]