648468810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15233}}^1$

素因数の和:15300

約数の個数: 96

約数和(自身を含む): 1882191168

約数和(自身を除く): 1233722358

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1935, 2365, 2838, 3870, 4257, 4730, 7095, 8514, 14190, 15233, 21285, 30466, 42570, 45699, 76165, 91398, 137097, 152330, 167563, 228495, 274194, 335126, 456990, 502689, 655019, 685485, 837815, 1005378, 1310038, 1370970, 1508067, 1675630, 1965057, 2513445, 3016134, 3275095, 3930114, 5026890, 5895171, 6550190, 7205209, 7540335, 9825285, 11790342, 14410418, 15080670, 19650570, 21615627, 29475855, 36026045, 43231254, 58951710, 64846881, 72052090, 108078135, 129693762, 216156270, 324234405, 648468810]

約数ペア:

[(1, 648468810), (2, 324234405), (3, 216156270), (5, 129693762), (6, 108078135), (9, 72052090), (10, 64846881), (11, 58951710), (15, 43231254), (18, 36026045), (22, 29475855), (30, 21615627), (33, 19650570), (43, 15080670), (45, 14410418), (55, 11790342), (66, 9825285), (86, 7540335), (90, 7205209), (99, 6550190), (110, 5895171), (129, 5026890), (165, 3930114), (198, 3275095), (215, 3016134), (258, 2513445), (330, 1965057), (387, 1675630), (430, 1508067), (473, 1370970), (495, 1310038), (645, 1005378), (774, 837815), (946, 685485), (990, 655019), (1290, 502689), (1419, 456990), (1935, 335126), (2365, 274194), (2838, 228495), (3870, 167563), (4257, 152330), (4730, 137097), (7095, 91398), (8514, 76165), (14190, 45699), (15233, 42570), (21285, 30466)]