307133970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71593}}^1$

素因数の和:71627

約数の個数: 64

約数和(自身を含む): 866001024

約数和(自身を除く): 558867054

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 71593, 143186, 214779, 357965, 429558, 715930, 787523, 930709, 1073895, 1575046, 1861418, 2147790, 2362569, 2792127, 3937615, 4653545, 4725138, 5584254, 7875230, 9307090, 10237799, 11812845, 13960635, 20475598, 23625690, 27921270, 30713397, 51188995, 61426794, 102377990, 153566985, 307133970]

約数ペア:

[(1, 307133970), (2, 153566985), (3, 102377990), (5, 61426794), (6, 51188995), (10, 30713397), (11, 27921270), (13, 23625690), (15, 20475598), (22, 13960635), (26, 11812845), (30, 10237799), (33, 9307090), (39, 7875230), (55, 5584254), (65, 4725138), (66, 4653545), (78, 3937615), (110, 2792127), (130, 2362569), (143, 2147790), (165, 1861418), (195, 1575046), (286, 1073895), (330, 930709), (390, 787523), (429, 715930), (715, 429558), (858, 357965), (1430, 214779), (2145, 143186), (4290, 71593)]