302238170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 615250944

約数和(自身を除く): 313012774

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 271, 299, 373, 542, 598, 746, 1355, 1495, 1865, 2710, 2990, 3523, 3730, 4849, 6233, 7046, 8579, 9698, 12466, 17158, 17615, 24245, 31165, 35230, 42895, 48490, 62330, 81029, 85790, 101083, 111527, 162058, 202166, 223054, 405145, 505415, 557635, 810290, 1010830, 1115270, 1314079, 2324909, 2628158, 4649818, 6570395, 11624545, 13140790, 23249090, 30223817, 60447634, 151119085, 302238170]

約数ペア:

[(1, 302238170), (2, 151119085), (5, 60447634), (10, 30223817), (13, 23249090), (23, 13140790), (26, 11624545), (46, 6570395), (65, 4649818), (115, 2628158), (130, 2324909), (230, 1314079), (271, 1115270), (299, 1010830), (373, 810290), (542, 557635), (598, 505415), (746, 405145), (1355, 223054), (1495, 202166), (1865, 162058), (2710, 111527), (2990, 101083), (3523, 85790), (3730, 81029), (4849, 62330), (6233, 48490), (7046, 42895), (8579, 35230), (9698, 31165), (12466, 24245), (17158, 17615)]