1111238220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{303617}}^1$

素因数の和:303690

約数の個数: 48

約数和(自身を含む): 3162485088

約数和(自身を除く): 2051246868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 303617, 607234, 910851, 1214468, 1518085, 1821702, 3036170, 3643404, 4554255, 6072340, 9108510, 18217020, 18520637, 37041274, 55561911, 74082548, 92603185, 111123822, 185206370, 222247644, 277809555, 370412740, 555619110, 1111238220]

約数ペア:

[(1, 1111238220), (2, 555619110), (3, 370412740), (4, 277809555), (5, 222247644), (6, 185206370), (10, 111123822), (12, 92603185), (15, 74082548), (20, 55561911), (30, 37041274), (60, 18520637), (61, 18217020), (122, 9108510), (183, 6072340), (244, 4554255), (305, 3643404), (366, 3036170), (610, 1821702), (732, 1518085), (915, 1214468), (1220, 910851), (1830, 607234), (3660, 303617)]