30016480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14431}}^1$

素因数の和:14459

約数の個数: 48

約数和(自身を含む): 76374144

約数和(自身を除く): 46357664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 14431, 28862, 57724, 72155, 115448, 144310, 187603, 230896, 288620, 375206, 461792, 577240, 750412, 938015, 1154480, 1500824, 1876030, 2308960, 3001648, 3752060, 6003296, 7504120, 15008240, 30016480]

約数ペア:

[(1, 30016480), (2, 15008240), (4, 7504120), (5, 6003296), (8, 3752060), (10, 3001648), (13, 2308960), (16, 1876030), (20, 1500824), (26, 1154480), (32, 938015), (40, 750412), (52, 577240), (65, 461792), (80, 375206), (104, 288620), (130, 230896), (160, 187603), (208, 144310), (260, 115448), (416, 72155), (520, 57724), (1040, 28862), (2080, 14431)]