12514890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 32472576

約数和(自身を除く): 19957686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 463, 510, 530, 795, 901, 926, 1389, 1590, 1802, 2315, 2703, 2778, 4505, 4630, 5406, 6945, 7871, 9010, 13515, 13890, 15742, 23613, 24539, 27030, 39355, 47226, 49078, 73617, 78710, 118065, 122695, 147234, 236130, 245390, 368085, 417163, 736170, 834326, 1251489, 2085815, 2502978, 4171630, 6257445, 12514890]

約数ペア:

[(1, 12514890), (2, 6257445), (3, 4171630), (5, 2502978), (6, 2085815), (10, 1251489), (15, 834326), (17, 736170), (30, 417163), (34, 368085), (51, 245390), (53, 236130), (85, 147234), (102, 122695), (106, 118065), (159, 78710), (170, 73617), (255, 49078), (265, 47226), (318, 39355), (463, 27030), (510, 24539), (530, 23613), (795, 15742), (901, 13890), (926, 13515), (1389, 9010), (1590, 7871), (1802, 6945), (2315, 5406), (2703, 4630), (2778, 4505)]