969326380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{29179}}^1$

素因数の和:29350

約数の個数: 48

約数和(自身を含む): 2235421440

約数和(自身を除く): 1266095060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 29179, 33220, 58358, 116716, 145895, 291790, 320969, 583580, 641938, 1283876, 1604845, 3209690, 4406029, 6419380, 8812058, 17624116, 22030145, 44060290, 48466319, 88120580, 96932638, 193865276, 242331595, 484663190, 969326380]

約数ペア:

[(1, 969326380), (2, 484663190), (4, 242331595), (5, 193865276), (10, 96932638), (11, 88120580), (20, 48466319), (22, 44060290), (44, 22030145), (55, 17624116), (110, 8812058), (151, 6419380), (220, 4406029), (302, 3209690), (604, 1604845), (755, 1283876), (1510, 641938), (1661, 583580), (3020, 320969), (3322, 291790), (6644, 145895), (8305, 116716), (16610, 58358), (29179, 33220)]