89706330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{142391}}^1$

素因数の和:142411

約数の個数: 48

約数和(自身を含む): 266557824

約数和(自身を除く): 176851494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 142391, 284782, 427173, 711955, 854346, 996737, 1281519, 1423910, 1993474, 2135865, 2563038, 2990211, 4271730, 4983685, 5980422, 6407595, 8970633, 9967370, 12815190, 14951055, 17941266, 29902110, 44853165, 89706330]

約数ペア:

[(1, 89706330), (2, 44853165), (3, 29902110), (5, 17941266), (6, 14951055), (7, 12815190), (9, 9967370), (10, 8970633), (14, 6407595), (15, 5980422), (18, 4983685), (21, 4271730), (30, 2990211), (35, 2563038), (42, 2135865), (45, 1993474), (63, 1423910), (70, 1281519), (90, 996737), (105, 854346), (126, 711955), (210, 427173), (315, 284782), (630, 142391)]