3304572420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{138731}}^1$

素因数の和:139140

約数の個数: 48

約数和(自身を含む): 9276176448

約数和(自身を除く): 5971604028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 138731, 277462, 416193, 554924, 693655, 832386, 1387310, 1664772, 2080965, 2774620, 4161930, 8323860, 55076207, 110152414, 165228621, 220304828, 275381035, 330457242, 550762070, 660914484, 826143105, 1101524140, 1652286210, 3304572420]

約数ペア:

[(1, 3304572420), (2, 1652286210), (3, 1101524140), (4, 826143105), (5, 660914484), (6, 550762070), (10, 330457242), (12, 275381035), (15, 220304828), (20, 165228621), (30, 110152414), (60, 55076207), (397, 8323860), (794, 4161930), (1191, 2774620), (1588, 2080965), (1985, 1664772), (2382, 1387310), (3970, 832386), (4764, 693655), (5955, 554924), (7940, 416193), (11910, 277462), (23820, 138731)]