70910970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 184512384

約数和(自身を除く): 113601414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 865, 1038, 1051, 1730, 2102, 2249, 2595, 3153, 4498, 5190, 5255, 6306, 6747, 10510, 11245, 13494, 13663, 15765, 22490, 27326, 31530, 33735, 40989, 67470, 68315, 81978, 136630, 181823, 204945, 363646, 409890, 545469, 909115, 1090938, 1818230, 2363699, 2727345, 4727398, 5454690, 7091097, 11818495, 14182194, 23636990, 35455485, 70910970]

約数ペア:

[(1, 70910970), (2, 35455485), (3, 23636990), (5, 14182194), (6, 11818495), (10, 7091097), (13, 5454690), (15, 4727398), (26, 2727345), (30, 2363699), (39, 1818230), (65, 1090938), (78, 909115), (130, 545469), (173, 409890), (195, 363646), (346, 204945), (390, 181823), (519, 136630), (865, 81978), (1038, 68315), (1051, 67470), (1730, 40989), (2102, 33735), (2249, 31530), (2595, 27326), (3153, 22490), (4498, 15765), (5190, 13663), (5255, 13494), (6306, 11245), (6747, 10510)]