86298810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 64

約数和(自身を含む): 225953280

約数和(自身を除く): 139654470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 2801, 3081, 5135, 5602, 6162, 8403, 10270, 14005, 15405, 16806, 28010, 30810, 36413, 42015, 72826, 84030, 109239, 182065, 218478, 221279, 364130, 442558, 546195, 663837, 1092390, 1106395, 1327674, 2212790, 2876627, 3319185, 5753254, 6638370, 8629881, 14383135, 17259762, 28766270, 43149405, 86298810]

約数ペア:

[(1, 86298810), (2, 43149405), (3, 28766270), (5, 17259762), (6, 14383135), (10, 8629881), (13, 6638370), (15, 5753254), (26, 3319185), (30, 2876627), (39, 2212790), (65, 1327674), (78, 1106395), (79, 1092390), (130, 663837), (158, 546195), (195, 442558), (237, 364130), (390, 221279), (395, 218478), (474, 182065), (790, 109239), (1027, 84030), (1185, 72826), (2054, 42015), (2370, 36413), (2801, 30810), (3081, 28010), (5135, 16806), (5602, 15405), (6162, 14005), (8403, 10270)]