15703978970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1\times {\mathrm{14321}}^1$

素因数の和:16450

約数の個数: 32

約数和(自身を含む): 28816436880

約数和(自身を除く): 13112457910

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2069, 4138, 10345, 14321, 20690, 28642, 71605, 109657, 143210, 219314, 548285, 759013, 1096570, 1518026, 3795065, 7590130, 29630149, 59260298, 148150745, 296301490, 1570397897, 3140795794, 7851989485, 15703978970]

約数ペア:

[(1, 15703978970), (2, 7851989485), (5, 3140795794), (10, 1570397897), (53, 296301490), (106, 148150745), (265, 59260298), (530, 29630149), (2069, 7590130), (4138, 3795065), (10345, 1518026), (14321, 1096570), (20690, 759013), (28642, 548285), (71605, 219314), (109657, 143210)]