68778270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69473}}^1$

素因数の和:69497

約数の個数: 48

約数和(自身を含む): 195082992

約数和(自身を除く): 126304722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 69473, 138946, 208419, 347365, 416838, 625257, 694730, 764203, 1042095, 1250514, 1528406, 2084190, 2292609, 3126285, 3821015, 4585218, 6252570, 6877827, 7642030, 11463045, 13755654, 22926090, 34389135, 68778270]

約数ペア:

[(1, 68778270), (2, 34389135), (3, 22926090), (5, 13755654), (6, 11463045), (9, 7642030), (10, 6877827), (11, 6252570), (15, 4585218), (18, 3821015), (22, 3126285), (30, 2292609), (33, 2084190), (45, 1528406), (55, 1250514), (66, 1042095), (90, 764203), (99, 694730), (110, 625257), (165, 416838), (198, 347365), (330, 208419), (495, 138946), (990, 69473)]