89198070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228713}}^1$

素因数の和:228736

約数の個数: 32

約数和(自身を含む): 230543712

約数和(自身を除く): 141345642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 228713, 457426, 686139, 1143565, 1372278, 2287130, 2973269, 3430695, 5946538, 6861390, 8919807, 14866345, 17839614, 29732690, 44599035, 89198070]

約数ペア:

[(1, 89198070), (2, 44599035), (3, 29732690), (5, 17839614), (6, 14866345), (10, 8919807), (13, 6861390), (15, 5946538), (26, 3430695), (30, 2973269), (39, 2287130), (65, 1372278), (78, 1143565), (130, 686139), (195, 457426), (390, 228713)]