478379670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{270271}}^1$

素因数の和:270340

約数の個数: 32

約数和(自身を含む): 1167575040

約数和(自身を除く): 689195370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 270271, 540542, 810813, 1351355, 1621626, 2702710, 4054065, 8108130, 15945989, 31891978, 47837967, 79729945, 95675934, 159459890, 239189835, 478379670]

約数ペア:

[(1, 478379670), (2, 239189835), (3, 159459890), (5, 95675934), (6, 79729945), (10, 47837967), (15, 31891978), (30, 15945989), (59, 8108130), (118, 4054065), (177, 2702710), (295, 1621626), (354, 1351355), (590, 810813), (885, 540542), (1770, 270271)]