11561970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{55057}}^1$

素因数の和:55074

約数の個数: 32

約数和(自身を含む): 31713408

約数和(自身を除く): 20151438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 55057, 110114, 165171, 275285, 330342, 385399, 550570, 770798, 825855, 1156197, 1651710, 1926995, 2312394, 3853990, 5780985, 11561970]

約数ペア:

[(1, 11561970), (2, 5780985), (3, 3853990), (5, 2312394), (6, 1926995), (7, 1651710), (10, 1156197), (14, 825855), (15, 770798), (21, 550570), (30, 385399), (35, 330342), (42, 275285), (70, 165171), (105, 110114), (210, 55057)]