29408270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 24712690

約数列:

[1, 2, 5, 10, 89, 173, 178, 191, 346, 382, 445, 865, 890, 955, 1730, 1910, 15397, 16999, 30794, 33043, 33998, 66086, 76985, 84995, 153970, 165215, 169990, 330430, 2940827, 5881654, 14704135, 29408270]

約数ペア:

[(1, 29408270), (2, 14704135), (5, 5881654), (10, 2940827), (89, 330430), (173, 169990), (178, 165215), (191, 153970), (346, 84995), (382, 76985), (445, 66086), (865, 33998), (890, 33043), (955, 30794), (1730, 16999), (1910, 15397)]