30876060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 86760576

約数和(自身を除く): 55884516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1483, 1735, 2082, 2966, 3470, 4164, 4449, 5205, 5932, 6940, 7415, 8898, 10410, 14830, 17796, 20820, 22245, 29660, 44490, 88980, 514601, 1029202, 1543803, 2058404, 2573005, 3087606, 5146010, 6175212, 7719015, 10292020, 15438030, 30876060]

約数ペア:

[(1, 30876060), (2, 15438030), (3, 10292020), (4, 7719015), (5, 6175212), (6, 5146010), (10, 3087606), (12, 2573005), (15, 2058404), (20, 1543803), (30, 1029202), (60, 514601), (347, 88980), (694, 44490), (1041, 29660), (1388, 22245), (1483, 20820), (1735, 17796), (2082, 14830), (2966, 10410), (3470, 8898), (4164, 7415), (4449, 6940), (5205, 5932)]