152940670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29021}}^1$

素因数の和:29076

約数の個数: 32

約数和(自身を含む): 300900096

約数和(自身を除く): 147959426

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 29021, 58042, 145105, 290210, 493357, 899651, 986714, 1799302, 2466785, 4498255, 4933570, 8996510, 15294067, 30588134, 76470335, 152940670]

約数ペア:

[(1, 152940670), (2, 76470335), (5, 30588134), (10, 15294067), (17, 8996510), (31, 4933570), (34, 4498255), (62, 2466785), (85, 1799302), (155, 986714), (170, 899651), (310, 493357), (527, 290210), (1054, 145105), (2635, 58042), (5270, 29021)]