1445899770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2295079}}^1$

素因数の和:2295099

約数の個数: 48

約数和(自身を含む): 4296389760

約数和(自身を除く): 2850489990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2295079, 4590158, 6885237, 11475395, 13770474, 16065553, 20655711, 22950790, 32131106, 34426185, 41311422, 48196659, 68852370, 80327765, 96393318, 103278555, 144589977, 160655530, 206557110, 240983295, 289179954, 481966590, 722949885, 1445899770]

約数ペア:

[(1, 1445899770), (2, 722949885), (3, 481966590), (5, 289179954), (6, 240983295), (7, 206557110), (9, 160655530), (10, 144589977), (14, 103278555), (15, 96393318), (18, 80327765), (21, 68852370), (30, 48196659), (35, 41311422), (42, 34426185), (45, 32131106), (63, 22950790), (70, 20655711), (90, 16065553), (105, 13770474), (126, 11475395), (210, 6885237), (315, 4590158), (630, 2295079)]