26228340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48571}}^1$

素因数の和:48589

約数の個数: 48

約数和(自身を含む): 81600960

約数和(自身を除く): 55372620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 48571, 97142, 145713, 194284, 242855, 291426, 437139, 485710, 582852, 728565, 874278, 971420, 1311417, 1457130, 1748556, 2185695, 2622834, 2914260, 4371390, 5245668, 6557085, 8742780, 13114170, 26228340]

約数ペア:

[(1, 26228340), (2, 13114170), (3, 8742780), (4, 6557085), (5, 5245668), (6, 4371390), (9, 2914260), (10, 2622834), (12, 2185695), (15, 1748556), (18, 1457130), (20, 1311417), (27, 971420), (30, 874278), (36, 728565), (45, 582852), (54, 485710), (60, 437139), (90, 291426), (108, 242855), (135, 194284), (180, 145713), (270, 97142), (540, 48571)]