30192512

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 71024640

約数和(自身を除く): 40832128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1087, 1736, 1984, 2174, 3472, 3968, 4348, 6944, 7609, 8696, 13888, 15218, 17392, 27776, 30436, 33697, 34784, 60872, 67394, 69568, 121744, 134788, 139136, 235879, 243488, 269576, 471758, 486976, 539152, 943516, 973952, 1078304, 1887032, 2156608, 3774064, 4313216, 7548128, 15096256, 30192512]

約数ペア:

[(1, 30192512), (2, 15096256), (4, 7548128), (7, 4313216), (8, 3774064), (14, 2156608), (16, 1887032), (28, 1078304), (31, 973952), (32, 943516), (56, 539152), (62, 486976), (64, 471758), (112, 269576), (124, 243488), (128, 235879), (217, 139136), (224, 134788), (248, 121744), (434, 69568), (448, 67394), (496, 60872), (868, 34784), (896, 33697), (992, 30436), (1087, 27776), (1736, 17392), (1984, 15218), (2174, 13888), (3472, 8696), (3968, 7609), (4348, 6944)]