22930020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42463}}^1$

素因数の和:42481

約数の個数: 48

約数和(自身を含む): 71339520

約数和(自身を除く): 48409500

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, 42463, 84926, 127389, 169852, 212315, 254778, 382167, 424630, 509556, 636945, 764334, 849260, 1146501, 1273890, 1528668, 1910835, 2293002, 2547780, 3821670, 4586004, 5732505, 7643340, 11465010, 22930020]

約数ペア:

[(1, 22930020), (2, 11465010), (3, 7643340), (4, 5732505), (5, 4586004), (6, 3821670), (9, 2547780), (10, 2293002), (12, 1910835), (15, 1528668), (18, 1273890), (20, 1146501), (27, 849260), (30, 764334), (36, 636945), (45, 509556), (54, 424630), (60, 382167), (90, 254778), (108, 212315), (135, 169852), (180, 127389), (270, 84926), (540, 42463)]