66059340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18049}}^1$

素因数の和:18122

約数の個数: 48

約数和(自身を含む): 188008800

約数和(自身を除く): 121949460

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, 18049, 36098, 54147, 72196, 90245, 108294, 180490, 216588, 270735, 360980, 541470, 1082940, 1100989, 2201978, 3302967, 4403956, 5504945, 6605934, 11009890, 13211868, 16514835, 22019780, 33029670, 66059340]

約数ペア:

[(1, 66059340), (2, 33029670), (3, 22019780), (4, 16514835), (5, 13211868), (6, 11009890), (10, 6605934), (12, 5504945), (15, 4403956), (20, 3302967), (30, 2201978), (60, 1100989), (61, 1082940), (122, 541470), (183, 360980), (244, 270735), (305, 216588), (366, 180490), (610, 108294), (732, 90245), (915, 72196), (1220, 54147), (1830, 36098), (3660, 18049)]