299664210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{72911}}^1$

素因数の和:73058

約数の個数: 32

約数和(自身を含む): 724453632

約数和(自身を除く): 424789422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 72911, 145822, 218733, 364555, 437466, 729110, 1093665, 2187330, 9988807, 19977614, 29966421, 49944035, 59932842, 99888070, 149832105, 299664210]

約数ペア:

[(1, 299664210), (2, 149832105), (3, 99888070), (5, 59932842), (6, 49944035), (10, 29966421), (15, 19977614), (30, 9988807), (137, 2187330), (274, 1093665), (411, 729110), (685, 437466), (822, 364555), (1370, 218733), (2055, 145822), (4110, 72911)]