15802370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13469950

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 241, 395, 415, 482, 790, 830, 1205, 2410, 6557, 13114, 19039, 20003, 32785, 38078, 40006, 65570, 95195, 100015, 190390, 200030, 1580237, 3160474, 7901185, 15802370]

約数ペア:

[(1, 15802370), (2, 7901185), (5, 3160474), (10, 1580237), (79, 200030), (83, 190390), (158, 100015), (166, 95195), (241, 65570), (395, 40006), (415, 38078), (482, 32785), (790, 20003), (830, 19039), (1205, 13114), (2410, 6557)]