20719410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1153}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 49852800

約数和(自身を除く): 29133390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1153, 1198, 1797, 2306, 2995, 3459, 3594, 5765, 5990, 6918, 8985, 11530, 17295, 17970, 34590, 690647, 1381294, 2071941, 3453235, 4143882, 6906470, 10359705, 20719410]

約数ペア:

[(1, 20719410), (2, 10359705), (3, 6906470), (5, 4143882), (6, 3453235), (10, 2071941), (15, 1381294), (30, 690647), (599, 34590), (1153, 17970), (1198, 17295), (1797, 11530), (2306, 8985), (2995, 6918), (3459, 5990), (3594, 5765)]