30649150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 66174336

約数和(自身を除く): 35525186

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1307, 1675, 2345, 2614, 3350, 4690, 6535, 9149, 11725, 13070, 18298, 23450, 32675, 45745, 65350, 87569, 91490, 175138, 228725, 437845, 457450, 612983, 875690, 1225966, 2189225, 3064915, 4378450, 6129830, 15324575, 30649150]

約数ペア:

[(1, 30649150), (2, 15324575), (5, 6129830), (7, 4378450), (10, 3064915), (14, 2189225), (25, 1225966), (35, 875690), (50, 612983), (67, 457450), (70, 437845), (134, 228725), (175, 175138), (335, 91490), (350, 87569), (469, 65350), (670, 45745), (938, 32675), (1307, 23450), (1675, 18298), (2345, 13070), (2614, 11725), (3350, 9149), (4690, 6535)]