26525670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 68290560

約数和(自身を除く): 41764890

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1039, 1110, 1702, 2078, 2553, 3117, 4255, 5106, 5195, 6234, 8510, 10390, 12765, 15585, 23897, 25530, 31170, 38443, 47794, 71691, 76886, 115329, 119485, 143382, 192215, 230658, 238970, 358455, 384430, 576645, 716910, 884189, 1153290, 1768378, 2652567, 4420945, 5305134, 8841890, 13262835, 26525670]

約数ペア:

[(1, 26525670), (2, 13262835), (3, 8841890), (5, 5305134), (6, 4420945), (10, 2652567), (15, 1768378), (23, 1153290), (30, 884189), (37, 716910), (46, 576645), (69, 384430), (74, 358455), (111, 238970), (115, 230658), (138, 192215), (185, 143382), (222, 119485), (230, 115329), (345, 76886), (370, 71691), (555, 47794), (690, 38443), (851, 31170), (1039, 25530), (1110, 23897), (1702, 15585), (2078, 12765), (2553, 10390), (3117, 8510), (4255, 6234), (5106, 5195)]