4023690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 10730880

約数和(自身を除く): 6707190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 137, 165, 178, 267, 274, 330, 411, 445, 534, 685, 822, 890, 979, 1335, 1370, 1507, 1958, 2055, 2670, 2937, 3014, 4110, 4521, 4895, 5874, 7535, 9042, 9790, 12193, 14685, 15070, 22605, 24386, 29370, 36579, 45210, 60965, 73158, 121930, 134123, 182895, 268246, 365790, 402369, 670615, 804738, 1341230, 2011845, 4023690]

約数ペア:

[(1, 4023690), (2, 2011845), (3, 1341230), (5, 804738), (6, 670615), (10, 402369), (11, 365790), (15, 268246), (22, 182895), (30, 134123), (33, 121930), (55, 73158), (66, 60965), (89, 45210), (110, 36579), (137, 29370), (165, 24386), (178, 22605), (267, 15070), (274, 14685), (330, 12193), (411, 9790), (445, 9042), (534, 7535), (685, 5874), (822, 4895), (890, 4521), (979, 4110), (1335, 3014), (1370, 2937), (1507, 2670), (1958, 2055)]