19528049670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15138023}}^1$

素因数の和:15138076

約数の個数: 32

約数和(自身を含む): 47957260032

約数和(自身を除く): 28429210362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 15138023, 30276046, 45414069, 75690115, 90828138, 151380230, 227070345, 454140690, 650934989, 1301869978, 1952804967, 3254674945, 3905609934, 6509349890, 9764024835, 19528049670]

約数ペア:

[(1, 19528049670), (2, 9764024835), (3, 6509349890), (5, 3905609934), (6, 3254674945), (10, 1952804967), (15, 1301869978), (30, 650934989), (43, 454140690), (86, 227070345), (129, 151380230), (215, 90828138), (258, 75690115), (430, 45414069), (645, 30276046), (1290, 15138023)]