75846030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 121076850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 443, 878, 886, 1317, 1329, 2195, 2215, 2634, 2658, 4390, 4430, 5707, 5759, 6585, 6645, 11414, 11518, 13170, 13290, 17121, 17277, 28535, 28795, 34242, 34554, 57070, 57590, 85605, 86385, 171210, 172770, 194477, 388954, 583431, 972385, 1166862, 1944770, 2528201, 2917155, 5056402, 5834310, 7584603, 12641005, 15169206, 25282010, 37923015, 75846030]

約数ペア:

[(1, 75846030), (2, 37923015), (3, 25282010), (5, 15169206), (6, 12641005), (10, 7584603), (13, 5834310), (15, 5056402), (26, 2917155), (30, 2528201), (39, 1944770), (65, 1166862), (78, 972385), (130, 583431), (195, 388954), (390, 194477), (439, 172770), (443, 171210), (878, 86385), (886, 85605), (1317, 57590), (1329, 57070), (2195, 34554), (2215, 34242), (2634, 28795), (2658, 28535), (4390, 17277), (4430, 17121), (5707, 13290), (5759, 13170), (6585, 11518), (6645, 11414)]