27795630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 70709760

約数和(自身を除く): 42914130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 743, 870, 1247, 1290, 1486, 2229, 2494, 3715, 3741, 4458, 6235, 7430, 7482, 11145, 12470, 18705, 21547, 22290, 31949, 37410, 43094, 63898, 64641, 95847, 107735, 129282, 159745, 191694, 215470, 319490, 323205, 479235, 646410, 926521, 958470, 1853042, 2779563, 4632605, 5559126, 9265210, 13897815, 27795630]

約数ペア:

[(1, 27795630), (2, 13897815), (3, 9265210), (5, 5559126), (6, 4632605), (10, 2779563), (15, 1853042), (29, 958470), (30, 926521), (43, 646410), (58, 479235), (86, 323205), (87, 319490), (129, 215470), (145, 191694), (174, 159745), (215, 129282), (258, 107735), (290, 95847), (430, 64641), (435, 63898), (645, 43094), (743, 37410), (870, 31949), (1247, 22290), (1290, 21547), (1486, 18705), (2229, 12470), (2494, 11145), (3715, 7482), (3741, 7430), (4458, 6235)]