275909190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3079}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 691891200

約数和(自身を除く): 415982010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 309, 435, 515, 618, 870, 1030, 1545, 2987, 3079, 3090, 5974, 6158, 8961, 9237, 14935, 15395, 17922, 18474, 29870, 30790, 44805, 46185, 89291, 89610, 92370, 178582, 267873, 317137, 446455, 535746, 634274, 892910, 951411, 1339365, 1585685, 1902822, 2678730, 3171370, 4757055, 9196973, 9514110, 18393946, 27590919, 45984865, 55181838, 91969730, 137954595, 275909190]

約数ペア:

[(1, 275909190), (2, 137954595), (3, 91969730), (5, 55181838), (6, 45984865), (10, 27590919), (15, 18393946), (29, 9514110), (30, 9196973), (58, 4757055), (87, 3171370), (103, 2678730), (145, 1902822), (174, 1585685), (206, 1339365), (290, 951411), (309, 892910), (435, 634274), (515, 535746), (618, 446455), (870, 317137), (1030, 267873), (1545, 178582), (2987, 92370), (3079, 89610), (3090, 89291), (5974, 46185), (6158, 44805), (8961, 30790), (9237, 29870), (14935, 18474), (15395, 17922)]