19268822010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27925829}}^1$

素因数の和:27925862

約数の個数: 32

約数和(自身を含む): 48255834240

約数和(自身を除く): 28987012230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27925829, 55851658, 83777487, 139629145, 167554974, 279258290, 418887435, 642294067, 837774870, 1284588134, 1926882201, 3211470335, 3853764402, 6422940670, 9634411005, 19268822010]

約数ペア:

[(1, 19268822010), (2, 9634411005), (3, 6422940670), (5, 3853764402), (6, 3211470335), (10, 1926882201), (15, 1284588134), (23, 837774870), (30, 642294067), (46, 418887435), (69, 279258290), (115, 167554974), (138, 139629145), (230, 83777487), (345, 55851658), (690, 27925829)]