273452220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{506393}}^1$

素因数の和:506411

約数の個数: 48

約数和(自身を含む): 850741920

約数和(自身を除く): 577289700

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, 506393, 1012786, 1519179, 2025572, 2531965, 3038358, 4557537, 5063930, 6076716, 7595895, 9115074, 10127860, 13672611, 15191790, 18230148, 22787685, 27345222, 30383580, 45575370, 54690444, 68363055, 91150740, 136726110, 273452220]

約数ペア:

[(1, 273452220), (2, 136726110), (3, 91150740), (4, 68363055), (5, 54690444), (6, 45575370), (9, 30383580), (10, 27345222), (12, 22787685), (15, 18230148), (18, 15191790), (20, 13672611), (27, 10127860), (30, 9115074), (36, 7595895), (45, 6076716), (54, 5063930), (60, 4557537), (90, 3038358), (108, 2531965), (135, 2025572), (180, 1519179), (270, 1012786), (540, 506393)]