315162754140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404054813}}^1$

素因数の和:404054838

約数の個数: 48

約数和(自身を含む): 950336922528

約数和(自身を除く): 635174168388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 404054813, 808109626, 1212164439, 1616219252, 2020274065, 2424328878, 4040548130, 4848657756, 5252712569, 6060822195, 8081096260, 10505425138, 12121644390, 15758137707, 21010850276, 24243288780, 26263562845, 31516275414, 52527125690, 63032550828, 78790688535, 105054251380, 157581377070, 315162754140]

約数ペア:

[(1, 315162754140), (2, 157581377070), (3, 105054251380), (4, 78790688535), (5, 63032550828), (6, 52527125690), (10, 31516275414), (12, 26263562845), (13, 24243288780), (15, 21010850276), (20, 15758137707), (26, 12121644390), (30, 10505425138), (39, 8081096260), (52, 6060822195), (60, 5252712569), (65, 4848657756), (78, 4040548130), (130, 2424328878), (156, 2020274065), (195, 1616219252), (260, 1212164439), (390, 808109626), (780, 404054813)]