3871380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 10954944

約数和(自身を除く): 7083564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 571, 678, 1130, 1142, 1356, 1695, 1713, 2260, 2284, 2855, 3390, 3426, 5710, 6780, 6852, 8565, 11420, 17130, 34260, 64523, 129046, 193569, 258092, 322615, 387138, 645230, 774276, 967845, 1290460, 1935690, 3871380]

約数ペア:

[(1, 3871380), (2, 1935690), (3, 1290460), (4, 967845), (5, 774276), (6, 645230), (10, 387138), (12, 322615), (15, 258092), (20, 193569), (30, 129046), (60, 64523), (113, 34260), (226, 17130), (339, 11420), (452, 8565), (565, 6852), (571, 6780), (678, 5710), (1130, 3426), (1142, 3390), (1356, 2855), (1695, 2284), (1713, 2260)]