61868340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{114571}}^1$

素因数の和:114589

約数の個数: 48

約数和(自身を含む): 192480960

約数和(自身を除く): 130612620

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, 114571, 229142, 343713, 458284, 572855, 687426, 1031139, 1145710, 1374852, 1718565, 2062278, 2291420, 3093417, 3437130, 4124556, 5155695, 6186834, 6874260, 10311390, 12373668, 15467085, 20622780, 30934170, 61868340]

約数ペア:

[(1, 61868340), (2, 30934170), (3, 20622780), (4, 15467085), (5, 12373668), (6, 10311390), (9, 6874260), (10, 6186834), (12, 5155695), (15, 4124556), (18, 3437130), (20, 3093417), (27, 2291420), (30, 2062278), (36, 1718565), (45, 1374852), (54, 1145710), (60, 1031139), (90, 687426), (108, 572855), (135, 458284), (180, 343713), (270, 229142), (540, 114571)]