18048379290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1747}}^1$

素因数の和:2252

約数の個数: 128

約数和(自身を含む): 46975500288

約数和(自身を除く): 28927120998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 431, 470, 510, 705, 799, 862, 1293, 1410, 1598, 1747, 2155, 2397, 2586, 3494, 3995, 4310, 4794, 5241, 6465, 7327, 7990, 8735, 10482, 11985, 12930, 14654, 17470, 20257, 21981, 23970, 26205, 29699, 36635, 40514, 43962, 52410, 59398, 60771, 73270, 82109, 89097, 101285, 109905, 121542, 148495, 164218, 178194, 202570, 219810, 246327, 296990, 303855, 344369, 410545, 445485, 492654, 607710, 688738, 752957, 821090, 890970, 1033107, 1231635, 1395853, 1505914, 1721845, 2066214, 2258871, 2463270, 2791706, 3443690, 3764785, 4187559, 4517742, 5165535, 6979265, 7529570, 8375118, 10331070, 11294355, 12800269, 13958530, 20937795, 22588710, 25600538, 35388979, 38400807, 41875590, 64001345, 70777958, 76801614, 106166937, 128002690, 176944895, 192004035, 212333874, 353889790, 384008070, 530834685, 601612643, 1061669370, 1203225286, 1804837929, 3008063215, 3609675858, 6016126430, 9024189645, 18048379290]

約数ペア:

[(1, 18048379290), (2, 9024189645), (3, 6016126430), (5, 3609675858), (6, 3008063215), (10, 1804837929), (15, 1203225286), (17, 1061669370), (30, 601612643), (34, 530834685), (47, 384008070), (51, 353889790), (85, 212333874), (94, 192004035), (102, 176944895), (141, 128002690), (170, 106166937), (235, 76801614), (255, 70777958), (282, 64001345), (431, 41875590), (470, 38400807), (510, 35388979), (705, 25600538), (799, 22588710), (862, 20937795), (1293, 13958530), (1410, 12800269), (1598, 11294355), (1747, 10331070), (2155, 8375118), (2397, 7529570), (2586, 6979265), (3494, 5165535), (3995, 4517742), (4310, 4187559), (4794, 3764785), (5241, 3443690), (6465, 2791706), (7327, 2463270), (7990, 2258871), (8735, 2066214), (10482, 1721845), (11985, 1505914), (12930, 1395853), (14654, 1231635), (17470, 1033107), (20257, 890970), (21981, 821090), (23970, 752957), (26205, 688738), (29699, 607710), (36635, 492654), (40514, 445485), (43962, 410545), (52410, 344369), (59398, 303855), (60771, 296990), (73270, 246327), (82109, 219810), (89097, 202570), (101285, 178194), (109905, 164218), (121542, 148495)]