2927070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 8043840

約数和(自身を除く): 5116770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 293, 333, 370, 555, 586, 666, 879, 999, 1110, 1465, 1665, 1758, 1998, 2637, 2930, 3330, 4395, 4995, 5274, 7911, 8790, 9990, 10841, 13185, 15822, 21682, 26370, 32523, 39555, 54205, 65046, 79110, 97569, 108410, 162615, 195138, 292707, 325230, 487845, 585414, 975690, 1463535, 2927070]

約数ペア:

[(1, 2927070), (2, 1463535), (3, 975690), (5, 585414), (6, 487845), (9, 325230), (10, 292707), (15, 195138), (18, 162615), (27, 108410), (30, 97569), (37, 79110), (45, 65046), (54, 54205), (74, 39555), (90, 32523), (111, 26370), (135, 21682), (185, 15822), (222, 13185), (270, 10841), (293, 9990), (333, 8790), (370, 7911), (555, 5274), (586, 4995), (666, 4395), (879, 3330), (999, 2930), (1110, 2637), (1465, 1998), (1665, 1758)]