15694548420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{55057}}^1\times {\mathrm{4751}}^1$

素因数の和:59820

約数の個数: 48

約数和(自身を含む): 43954783488

約数和(自身を除く): 28260235068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4751, 9502, 14253, 19004, 23755, 28506, 47510, 55057, 57012, 71265, 95020, 110114, 142530, 165171, 220228, 275285, 285060, 330342, 550570, 660684, 825855, 1101140, 1651710, 3303420, 261575807, 523151614, 784727421, 1046303228, 1307879035, 1569454842, 2615758070, 3138909684, 3923637105, 5231516140, 7847274210, 15694548420]

約数ペア:

[(1, 15694548420), (2, 7847274210), (3, 5231516140), (4, 3923637105), (5, 3138909684), (6, 2615758070), (10, 1569454842), (12, 1307879035), (15, 1046303228), (20, 784727421), (30, 523151614), (60, 261575807), (4751, 3303420), (9502, 1651710), (14253, 1101140), (19004, 825855), (23755, 660684), (28506, 550570), (47510, 330342), (55057, 285060), (57012, 275285), (71265, 220228), (95020, 165171), (110114, 142530)]