177061690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28979}}^1$

素因数の和:29046

約数の個数: 32

約数和(自身を含む): 350542080

約数和(自身を除く): 173480390

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 28979, 57958, 144895, 289790, 376727, 753454, 1362013, 1883635, 2724026, 3767270, 6810065, 13620130, 17706169, 35412338, 88530845, 177061690]

約数ペア:

[(1, 177061690), (2, 88530845), (5, 35412338), (10, 17706169), (13, 13620130), (26, 6810065), (47, 3767270), (65, 2724026), (94, 1883635), (130, 1362013), (235, 753454), (470, 376727), (611, 289790), (1222, 144895), (3055, 57958), (6110, 28979)]