173816060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34351}}^1$

素因数の和:34394

約数の個数: 48

約数和(自身を含む): 415521792

約数和(自身を除く): 241705732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 34351, 68702, 137404, 171755, 343510, 377861, 687020, 755722, 790073, 1511444, 1580146, 1889305, 3160292, 3778610, 3950365, 7557220, 7900730, 8690803, 15801460, 17381606, 34763212, 43454015, 86908030, 173816060]

約数ペア:

[(1, 173816060), (2, 86908030), (4, 43454015), (5, 34763212), (10, 17381606), (11, 15801460), (20, 8690803), (22, 7900730), (23, 7557220), (44, 3950365), (46, 3778610), (55, 3160292), (92, 1889305), (110, 1580146), (115, 1511444), (220, 790073), (230, 755722), (253, 687020), (460, 377861), (506, 343510), (1012, 171755), (1265, 137404), (2530, 68702), (5060, 34351)]