1489078970

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{4157}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 2713244688

約数和(自身を除く): 1224165718

約数列:

[1, 2, 5, 10, 113, 226, 317, 565, 634, 1130, 1585, 3170, 4157, 8314, 20785, 35821, 41570, 71642, 179105, 358210, 469741, 939482, 1317769, 2348705, 2635538, 4697410, 6588845, 13177690, 148907897, 297815794, 744539485, 1489078970]

約数ペア:

[(1, 1489078970), (2, 744539485), (5, 297815794), (10, 148907897), (113, 13177690), (226, 6588845), (317, 4697410), (565, 2635538), (634, 2348705), (1130, 1317769), (1585, 939482), (3170, 469741), (4157, 358210), (8314, 179105), (20785, 71642), (35821, 41570)]