15693478140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2444467}}^1$

素因数の和:2444586

約数の個数: 48

約数和(自身を含む): 44352427392

約数和(自身を除く): 28658949252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 2444467, 4888934, 7333401, 9777868, 12222335, 14666802, 24444670, 29333604, 36667005, 48889340, 73334010, 146668020, 261557969, 523115938, 784673907, 1046231876, 1307789845, 1569347814, 2615579690, 3138695628, 3923369535, 5231159380, 7846739070, 15693478140]

約数ペア:

[(1, 15693478140), (2, 7846739070), (3, 5231159380), (4, 3923369535), (5, 3138695628), (6, 2615579690), (10, 1569347814), (12, 1307789845), (15, 1046231876), (20, 784673907), (30, 523115938), (60, 261557969), (107, 146668020), (214, 73334010), (321, 48889340), (428, 36667005), (535, 29333604), (642, 24444670), (1070, 14666802), (1284, 12222335), (1605, 9777868), (2140, 7333401), (3210, 4888934), (6420, 2444467)]