293991030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 827573760

約数和(自身を除く): 533582730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 127, 153, 170, 178, 254, 255, 267, 289, 306, 381, 445, 510, 534, 578, 635, 762, 765, 801, 867, 890, 1143, 1270, 1335, 1445, 1513, 1530, 1602, 1734, 1905, 2159, 2286, 2601, 2670, 2890, 3026, 3810, 4005, 4318, 4335, 4539, 5202, 5715, 6477, 7565, 8010, 8670, 9078, 10795, 11303, 11430, 12954, 13005, 13617, 15130, 19431, 21590, 22606, 22695, 25721, 26010, 27234, 32385, 33909, 36703, 38862, 45390, 51442, 56515, 64770, 67818, 68085, 73406, 77163, 97155, 101727, 110109, 113030, 128605, 136170, 154326, 169545, 183515, 192151, 194310, 203454, 220218, 231489, 257210, 330327, 339090, 367030, 384302, 385815, 462978, 508635, 550545, 576453, 660654, 771630, 960755, 1017270, 1101090, 1152906, 1157445, 1651635, 1729359, 1921510, 2314890, 2882265, 3266567, 3303270, 3458718, 5764530, 6533134, 8646795, 9799701, 16332835, 17293590, 19599402, 29399103, 32665670, 48998505, 58798206, 97997010, 146995515, 293991030]

約数ペア:

[(1, 293991030), (2, 146995515), (3, 97997010), (5, 58798206), (6, 48998505), (9, 32665670), (10, 29399103), (15, 19599402), (17, 17293590), (18, 16332835), (30, 9799701), (34, 8646795), (45, 6533134), (51, 5764530), (85, 3458718), (89, 3303270), (90, 3266567), (102, 2882265), (127, 2314890), (153, 1921510), (170, 1729359), (178, 1651635), (254, 1157445), (255, 1152906), (267, 1101090), (289, 1017270), (306, 960755), (381, 771630), (445, 660654), (510, 576453), (534, 550545), (578, 508635), (635, 462978), (762, 385815), (765, 384302), (801, 367030), (867, 339090), (890, 330327), (1143, 257210), (1270, 231489), (1335, 220218), (1445, 203454), (1513, 194310), (1530, 192151), (1602, 183515), (1734, 169545), (1905, 154326), (2159, 136170), (2286, 128605), (2601, 113030), (2670, 110109), (2890, 101727), (3026, 97155), (3810, 77163), (4005, 73406), (4318, 68085), (4335, 67818), (4539, 64770), (5202, 56515), (5715, 51442), (6477, 45390), (7565, 38862), (8010, 36703), (8670, 33909), (9078, 32385), (10795, 27234), (11303, 26010), (11430, 25721), (12954, 22695), (13005, 22606), (13617, 21590), (15130, 19431)]