70319790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8779}}^1$

素因数の和:8881

約数の個数: 48

約数和(自身を含む): 184906800

約数和(自身を除く): 114587010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8779, 17558, 26337, 43895, 52674, 79011, 87790, 131685, 158022, 263370, 395055, 781331, 790110, 1562662, 2343993, 3906655, 4687986, 7031979, 7813310, 11719965, 14063958, 23439930, 35159895, 70319790]

約数ペア:

[(1, 70319790), (2, 35159895), (3, 23439930), (5, 14063958), (6, 11719965), (9, 7813310), (10, 7031979), (15, 4687986), (18, 3906655), (30, 2343993), (45, 1562662), (89, 790110), (90, 781331), (178, 395055), (267, 263370), (445, 158022), (534, 131685), (801, 87790), (890, 79011), (1335, 52674), (1602, 43895), (2670, 26337), (4005, 17558), (8010, 8779)]