30813045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 20733195

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 941, 2183, 2823, 4705, 6549, 10915, 14115, 32745, 34817, 55519, 104451, 166557, 174085, 277595, 522255, 832785, 2054203, 6162609, 10271015, 30813045]

約数ペア:

[(1, 30813045), (3, 10271015), (5, 6162609), (15, 2054203), (37, 832785), (59, 522255), (111, 277595), (177, 174085), (185, 166557), (295, 104451), (555, 55519), (885, 34817), (941, 32745), (2183, 14115), (2823, 10915), (4705, 6549)]