30753540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56951}}^1$

素因数の和:56969

約数の個数: 48

約数和(自身を含む): 95679360

約数和(自身を除く): 64925820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56951, 113902, 170853, 227804, 284755, 341706, 512559, 569510, 683412, 854265, 1025118, 1139020, 1537677, 1708530, 2050236, 2562795, 3075354, 3417060, 5125590, 6150708, 7688385, 10251180, 15376770, 30753540]

約数ペア:

[(1, 30753540), (2, 15376770), (3, 10251180), (4, 7688385), (5, 6150708), (6, 5125590), (9, 3417060), (10, 3075354), (12, 2562795), (15, 2050236), (18, 1708530), (20, 1537677), (27, 1139020), (30, 1025118), (36, 854265), (45, 683412), (54, 569510), (60, 512559), (90, 341706), (108, 284755), (135, 227804), (180, 170853), (270, 113902), (540, 56951)]