231192010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 506932992

約数和(自身を除く): 275740982

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 346, 595, 865, 1123, 1190, 1211, 1730, 2246, 2422, 2941, 5615, 5882, 6055, 7861, 11230, 12110, 14705, 15722, 19091, 20587, 29410, 38182, 39305, 41174, 78610, 95455, 102935, 133637, 190910, 194279, 205870, 267274, 388558, 668185, 971395, 1336370, 1359953, 1942790, 2719906, 3302743, 6605486, 6799765, 13599530, 16513715, 23119201, 33027430, 46238402, 115596005, 231192010]

約数ペア:

[(1, 231192010), (2, 115596005), (5, 46238402), (7, 33027430), (10, 23119201), (14, 16513715), (17, 13599530), (34, 6799765), (35, 6605486), (70, 3302743), (85, 2719906), (119, 1942790), (170, 1359953), (173, 1336370), (238, 971395), (346, 668185), (595, 388558), (865, 267274), (1123, 205870), (1190, 194279), (1211, 190910), (1730, 133637), (2246, 102935), (2422, 95455), (2941, 78610), (5615, 41174), (5882, 39305), (6055, 38182), (7861, 29410), (11230, 20587), (12110, 19091), (14705, 15722)]