12189510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 34774272

約数和(自身を除く): 22584762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 257, 279, 306, 310, 465, 510, 514, 527, 558, 765, 771, 930, 1054, 1285, 1395, 1530, 1542, 1581, 2313, 2570, 2635, 2790, 3162, 3855, 4369, 4626, 4743, 5270, 7710, 7905, 7967, 8738, 9486, 11565, 13107, 15810, 15934, 21845, 23130, 23715, 23901, 26214, 39321, 39835, 43690, 47430, 47802, 65535, 71703, 78642, 79670, 119505, 131070, 135439, 143406, 196605, 239010, 270878, 358515, 393210, 406317, 677195, 717030, 812634, 1218951, 1354390, 2031585, 2437902, 4063170, 6094755, 12189510]

約数ペア:

[(1, 12189510), (2, 6094755), (3, 4063170), (5, 2437902), (6, 2031585), (9, 1354390), (10, 1218951), (15, 812634), (17, 717030), (18, 677195), (30, 406317), (31, 393210), (34, 358515), (45, 270878), (51, 239010), (62, 196605), (85, 143406), (90, 135439), (93, 131070), (102, 119505), (153, 79670), (155, 78642), (170, 71703), (186, 65535), (255, 47802), (257, 47430), (279, 43690), (306, 39835), (310, 39321), (465, 26214), (510, 23901), (514, 23715), (527, 23130), (558, 21845), (765, 15934), (771, 15810), (930, 13107), (1054, 11565), (1285, 9486), (1395, 8738), (1530, 7967), (1542, 7905), (1581, 7710), (2313, 5270), (2570, 4743), (2635, 4626), (2790, 4369), (3162, 3855)]