30373455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12577}}^1$

素因数の和:12615

約数の個数: 32

約数和(自身を含む): 57959424

約数和(自身を除く): 27585969

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12577, 37731, 62885, 88039, 188655, 264117, 289271, 440195, 867813, 1320585, 1446355, 2024897, 4339065, 6074691, 10124485, 30373455]

約数ペア:

[(1, 30373455), (3, 10124485), (5, 6074691), (7, 4339065), (15, 2024897), (21, 1446355), (23, 1320585), (35, 867813), (69, 440195), (105, 289271), (115, 264117), (161, 188655), (345, 88039), (483, 62885), (805, 37731), (2415, 12577)]