2847089730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{11689}}^1$

素因数の和:12075

約数の個数: 64

約数和(自身を含む): 7150913280

約数和(自身を除く): 4303823550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 353, 690, 706, 1059, 1765, 2118, 3530, 5295, 8119, 10590, 11689, 16238, 23378, 24357, 35067, 40595, 48714, 58445, 70134, 81190, 116890, 121785, 175335, 243570, 268847, 350670, 537694, 806541, 1344235, 1613082, 2688470, 4032705, 4126217, 8065410, 8252434, 12378651, 20631085, 24757302, 41262170, 61893255, 94902991, 123786510, 189805982, 284708973, 474514955, 569417946, 949029910, 1423544865, 2847089730]

約数ペア:

[(1, 2847089730), (2, 1423544865), (3, 949029910), (5, 569417946), (6, 474514955), (10, 284708973), (15, 189805982), (23, 123786510), (30, 94902991), (46, 61893255), (69, 41262170), (115, 24757302), (138, 20631085), (230, 12378651), (345, 8252434), (353, 8065410), (690, 4126217), (706, 4032705), (1059, 2688470), (1765, 1613082), (2118, 1344235), (3530, 806541), (5295, 537694), (8119, 350670), (10590, 268847), (11689, 243570), (16238, 175335), (23378, 121785), (24357, 116890), (35067, 81190), (40595, 70134), (48714, 58445)]