173655430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 350864640

約数和(自身を除く): 177209210

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 79, 130, 158, 185, 370, 395, 457, 481, 790, 914, 962, 1027, 2054, 2285, 2405, 2923, 4570, 4810, 5135, 5846, 5941, 10270, 11882, 14615, 16909, 29230, 29705, 33818, 36103, 37999, 59410, 72206, 75998, 84545, 169090, 180515, 189995, 219817, 361030, 379990, 439634, 469339, 938678, 1099085, 1335811, 2198170, 2346695, 2671622, 4693390, 6679055, 13358110, 17365543, 34731086, 86827715, 173655430]

約数ペア:

[(1, 173655430), (2, 86827715), (5, 34731086), (10, 17365543), (13, 13358110), (26, 6679055), (37, 4693390), (65, 2671622), (74, 2346695), (79, 2198170), (130, 1335811), (158, 1099085), (185, 938678), (370, 469339), (395, 439634), (457, 379990), (481, 361030), (790, 219817), (914, 189995), (962, 180515), (1027, 169090), (2054, 84545), (2285, 75998), (2405, 72206), (2923, 59410), (4570, 37999), (4810, 36103), (5135, 33818), (5846, 29705), (5941, 29230), (10270, 16909), (11882, 14615)]