5333340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 9762468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 863, 1030, 1236, 1545, 1726, 2060, 2589, 3090, 3452, 4315, 5178, 6180, 8630, 10356, 12945, 17260, 25890, 51780, 88889, 177778, 266667, 355556, 444445, 533334, 888890, 1066668, 1333335, 1777780, 2666670, 5333340]

約数ペア:

[(1, 5333340), (2, 2666670), (3, 1777780), (4, 1333335), (5, 1066668), (6, 888890), (10, 533334), (12, 444445), (15, 355556), (20, 266667), (30, 177778), (60, 88889), (103, 51780), (206, 25890), (309, 17260), (412, 12945), (515, 10356), (618, 8630), (863, 6180), (1030, 5178), (1236, 4315), (1545, 3452), (1726, 3090), (2060, 2589)]