64508130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238919}}^1$

素因数の和:238935

約数の個数: 32

約数和(自身を含む): 172022400

約数和(自身を除く): 107514270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238919, 477838, 716757, 1194595, 1433514, 2150271, 2389190, 3583785, 4300542, 6450813, 7167570, 10751355, 12901626, 21502710, 32254065, 64508130]

約数ペア:

[(1, 64508130), (2, 32254065), (3, 21502710), (5, 12901626), (6, 10751355), (9, 7167570), (10, 6450813), (15, 4300542), (18, 3583785), (27, 2389190), (30, 2150271), (45, 1433514), (54, 1194595), (90, 716757), (135, 477838), (270, 238919)]