30591324

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 79779840

約数和(自身を除く): 49188516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1483, 1719, 2292, 2966, 3438, 4449, 5157, 5932, 6876, 8898, 10314, 13347, 17796, 20628, 26694, 40041, 53388, 80082, 160164, 283253, 566506, 849759, 1133012, 1699518, 2549277, 3399036, 5098554, 7647831, 10197108, 15295662, 30591324]

約数ペア:

[(1, 30591324), (2, 15295662), (3, 10197108), (4, 7647831), (6, 5098554), (9, 3399036), (12, 2549277), (18, 1699518), (27, 1133012), (36, 849759), (54, 566506), (108, 283253), (191, 160164), (382, 80082), (573, 53388), (764, 40041), (1146, 26694), (1483, 20628), (1719, 17796), (2292, 13347), (2966, 10314), (3438, 8898), (4449, 6876), (5157, 5932)]