1292910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 3151872

約数和(自身を除く): 1858962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 607, 710, 1065, 1214, 1821, 2130, 3035, 3642, 6070, 9105, 18210, 43097, 86194, 129291, 215485, 258582, 430970, 646455, 1292910]

約数ペア:

[(1, 1292910), (2, 646455), (3, 430970), (5, 258582), (6, 215485), (10, 129291), (15, 86194), (30, 43097), (71, 18210), (142, 9105), (213, 6070), (355, 3642), (426, 3035), (607, 2130), (710, 1821), (1065, 1214)]