170619930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145829}}^1$

素因数の和:145855

約数の個数: 48

約数和(自身を含む): 477739080

約数和(自身を除く): 307119150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 145829, 291658, 437487, 729145, 874974, 1312461, 1458290, 1895777, 2187435, 2624922, 3791554, 4374870, 5687331, 6562305, 9478885, 11374662, 13124610, 17061993, 18957770, 28436655, 34123986, 56873310, 85309965, 170619930]

約数ペア:

[(1, 170619930), (2, 85309965), (3, 56873310), (5, 34123986), (6, 28436655), (9, 18957770), (10, 17061993), (13, 13124610), (15, 11374662), (18, 9478885), (26, 6562305), (30, 5687331), (39, 4374870), (45, 3791554), (65, 2624922), (78, 2187435), (90, 1895777), (117, 1458290), (130, 1312461), (195, 874974), (234, 729145), (390, 437487), (585, 291658), (1170, 145829)]