123374370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587497}}^1$

素因数の和:587514

約数の個数: 32

約数和(自身を含む): 338398848

約数和(自身を除く): 215024478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587497, 1174994, 1762491, 2937485, 3524982, 4112479, 5874970, 8224958, 8812455, 12337437, 17624910, 20562395, 24674874, 41124790, 61687185, 123374370]

約数ペア:

[(1, 123374370), (2, 61687185), (3, 41124790), (5, 24674874), (6, 20562395), (7, 17624910), (10, 12337437), (14, 8812455), (15, 8224958), (21, 5874970), (30, 4112479), (35, 3524982), (42, 2937485), (70, 1762491), (105, 1174994), (210, 587497)]