98295890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127657}}^1$

素因数の和:127682

約数の個数: 32

約数和(自身を含む): 220593024

約数和(自身を除く): 122297134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 127657, 255314, 638285, 893599, 1276570, 1404227, 1787198, 2808454, 4467995, 7021135, 8935990, 9829589, 14042270, 19659178, 49147945, 98295890]

約数ペア:

[(1, 98295890), (2, 49147945), (5, 19659178), (7, 14042270), (10, 9829589), (11, 8935990), (14, 7021135), (22, 4467995), (35, 2808454), (55, 1787198), (70, 1404227), (77, 1276570), (110, 893599), (154, 638285), (385, 255314), (770, 127657)]