13268340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24571}}^1$

素因数の和:24589

約数の個数: 48

約数和(自身を含む): 41280960

約数和(自身を除く): 28012620

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, 24571, 49142, 73713, 98284, 122855, 147426, 221139, 245710, 294852, 368565, 442278, 491420, 663417, 737130, 884556, 1105695, 1326834, 1474260, 2211390, 2653668, 3317085, 4422780, 6634170, 13268340]

約数ペア:

[(1, 13268340), (2, 6634170), (3, 4422780), (4, 3317085), (5, 2653668), (6, 2211390), (9, 1474260), (10, 1326834), (12, 1105695), (15, 884556), (18, 737130), (20, 663417), (27, 491420), (30, 442278), (36, 368565), (45, 294852), (54, 245710), (60, 221139), (90, 147426), (108, 122855), (135, 98284), (180, 73713), (270, 49142), (540, 24571)]