308461030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{701}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 564071040

約数和(自身を除く): 255610010

約数列:

[1, 2, 5, 10, 79, 158, 395, 557, 701, 790, 1114, 1402, 2785, 3505, 5570, 7010, 44003, 55379, 88006, 110758, 220015, 276895, 390457, 440030, 553790, 780914, 1952285, 3904570, 30846103, 61692206, 154230515, 308461030]

約数ペア:

[(1, 308461030), (2, 154230515), (5, 61692206), (10, 30846103), (79, 3904570), (158, 1952285), (395, 780914), (557, 553790), (701, 440030), (790, 390457), (1114, 276895), (1402, 220015), (2785, 110758), (3505, 88006), (5570, 55379), (7010, 44003)]