245280258

素因数分解:

$2^1\times 3^3\times {\mathrm{1481}}^1\times {\mathrm{3067}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 545613120

約数和(自身を除く): 300332862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1481, 2962, 3067, 4443, 6134, 8886, 9201, 13329, 18402, 26658, 27603, 39987, 55206, 79974, 82809, 165618, 4542227, 9084454, 13626681, 27253362, 40880043, 81760086, 122640129, 245280258]

約数ペア:

[(1, 245280258), (2, 122640129), (3, 81760086), (6, 40880043), (9, 27253362), (18, 13626681), (27, 9084454), (54, 4542227), (1481, 165618), (2962, 82809), (3067, 79974), (4443, 55206), (6134, 39987), (8886, 27603), (9201, 26658), (13329, 18402)]