306876996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9461}}^1$

素因数の和:9541

約数の個数: 72

約数和(自身を含む): 836932824

約数和(自身を除く): 530055828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 9461, 10812, 16218, 18922, 28383, 32436, 37844, 56766, 85149, 113532, 160837, 170298, 321674, 340596, 482511, 501433, 643348, 965022, 1002866, 1447533, 1504299, 1930044, 2005732, 2895066, 3008598, 4512897, 5790132, 6017196, 8524361, 9025794, 17048722, 18051588, 25573083, 34097444, 51146166, 76719249, 102292332, 153438498, 306876996]

約数ペア:

[(1, 306876996), (2, 153438498), (3, 102292332), (4, 76719249), (6, 51146166), (9, 34097444), (12, 25573083), (17, 18051588), (18, 17048722), (34, 9025794), (36, 8524361), (51, 6017196), (53, 5790132), (68, 4512897), (102, 3008598), (106, 2895066), (153, 2005732), (159, 1930044), (204, 1504299), (212, 1447533), (306, 1002866), (318, 965022), (477, 643348), (612, 501433), (636, 482511), (901, 340596), (954, 321674), (1802, 170298), (1908, 160837), (2703, 113532), (3604, 85149), (5406, 56766), (8109, 37844), (9461, 32436), (10812, 28383), (16218, 18922)]