358850830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{120017}}^1$

素因数の和:120060

約数の個数: 32

約数和(自身を含む): 725868864

約数和(自身を除く): 367018034

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 120017, 240034, 600085, 1200170, 1560221, 2760391, 3120442, 5520782, 7801105, 13801955, 15602210, 27603910, 35885083, 71770166, 179425415, 358850830]

約数ペア:

[(1, 358850830), (2, 179425415), (5, 71770166), (10, 35885083), (13, 27603910), (23, 15602210), (26, 13801955), (46, 7801105), (65, 5520782), (115, 3120442), (130, 2760391), (230, 1560221), (299, 1200170), (598, 600085), (1495, 240034), (2990, 120017)]