30597723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 49190400

約数和(自身を除く): 18592677

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 487, 537, 1461, 1611, 2327, 4383, 4833, 6331, 6981, 13149, 18993, 20943, 56979, 62829, 87173, 170937, 261519, 784557, 1133249, 2353671, 3399747, 10199241, 30597723]

約数ペア:

[(1, 30597723), (3, 10199241), (9, 3399747), (13, 2353671), (27, 1133249), (39, 784557), (117, 261519), (179, 170937), (351, 87173), (487, 62829), (537, 56979), (1461, 20943), (1611, 18993), (2327, 13149), (4383, 6981), (4833, 6331)]