1570340220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{608659}}^1$

素因数の和:608714

約数の個数: 48

約数和(自身を含む): 4499214720

約数和(自身を除く): 2928874500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 608659, 1217318, 1825977, 2434636, 3043295, 3651954, 6086590, 7303908, 9129885, 12173180, 18259770, 26172337, 36519540, 52344674, 78517011, 104689348, 130861685, 157034022, 261723370, 314068044, 392585055, 523446740, 785170110, 1570340220]

約数ペア:

[(1, 1570340220), (2, 785170110), (3, 523446740), (4, 392585055), (5, 314068044), (6, 261723370), (10, 157034022), (12, 130861685), (15, 104689348), (20, 78517011), (30, 52344674), (43, 36519540), (60, 26172337), (86, 18259770), (129, 12173180), (172, 9129885), (215, 7303908), (258, 6086590), (430, 3651954), (516, 3043295), (645, 2434636), (860, 1825977), (1290, 1217318), (2580, 608659)]