66652620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48299}}^1$

素因数の和:48334

約数の個数: 48

約数和(自身を含む): 194745600

約数和(自身を除く): 128092980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48299, 96598, 144897, 193196, 241495, 289794, 482990, 579588, 724485, 965980, 1110877, 1448970, 2221754, 2897940, 3332631, 4443508, 5554385, 6665262, 11108770, 13330524, 16663155, 22217540, 33326310, 66652620]

約数ペア:

[(1, 66652620), (2, 33326310), (3, 22217540), (4, 16663155), (5, 13330524), (6, 11108770), (10, 6665262), (12, 5554385), (15, 4443508), (20, 3332631), (23, 2897940), (30, 2221754), (46, 1448970), (60, 1110877), (69, 965980), (92, 724485), (115, 579588), (138, 482990), (230, 289794), (276, 241495), (345, 193196), (460, 144897), (690, 96598), (1380, 48299)]