2391036180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3065431}}^1$

素因数の和:3065456

約数の個数: 48

約数和(自身を含む): 7209896064

約数和(自身を除く): 4818859884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3065431, 6130862, 9196293, 12261724, 15327155, 18392586, 30654310, 36785172, 39850603, 45981465, 61308620, 79701206, 91962930, 119551809, 159402412, 183925860, 199253015, 239103618, 398506030, 478207236, 597759045, 797012060, 1195518090, 2391036180]

約数ペア:

[(1, 2391036180), (2, 1195518090), (3, 797012060), (4, 597759045), (5, 478207236), (6, 398506030), (10, 239103618), (12, 199253015), (13, 183925860), (15, 159402412), (20, 119551809), (26, 91962930), (30, 79701206), (39, 61308620), (52, 45981465), (60, 39850603), (65, 36785172), (78, 30654310), (130, 18392586), (156, 15327155), (195, 12261724), (260, 9196293), (390, 6130862), (780, 3065431)]