30487941134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 58375779840

約数和(自身を除く): 27887838706

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 139, 161, 238, 278, 289, 322, 391, 578, 782, 973, 1946, 2023, 2357, 2363, 2737, 3197, 4046, 4714, 4726, 5474, 6394, 6647, 13294, 16499, 16541, 22379, 32998, 33082, 40069, 40171, 44758, 46529, 54211, 54349, 80138, 80342, 93058, 108422, 108698, 280483, 281197, 327623, 379477, 380443, 560966, 562394, 655246, 681173, 758954, 760886, 921587, 923933, 1362346, 1843174, 1847866, 2293361, 4586722, 4768211, 5569591, 6451109, 6467531, 7535329, 9536422, 11139182, 12902218, 12935062, 15070658, 15666979, 31333958, 38987137, 52747303, 77974274, 94683047, 105494606, 109668853, 128100593, 189366094, 219337706, 256201186, 662781329, 896704151, 1325562658, 1793408302, 2177710081, 4355420162, 15243970567, 30487941134]

約数ペア:

[(1, 30487941134), (2, 15243970567), (7, 4355420162), (14, 2177710081), (17, 1793408302), (23, 1325562658), (34, 896704151), (46, 662781329), (119, 256201186), (139, 219337706), (161, 189366094), (238, 128100593), (278, 109668853), (289, 105494606), (322, 94683047), (391, 77974274), (578, 52747303), (782, 38987137), (973, 31333958), (1946, 15666979), (2023, 15070658), (2357, 12935062), (2363, 12902218), (2737, 11139182), (3197, 9536422), (4046, 7535329), (4714, 6467531), (4726, 6451109), (5474, 5569591), (6394, 4768211), (6647, 4586722), (13294, 2293361), (16499, 1847866), (16541, 1843174), (22379, 1362346), (32998, 923933), (33082, 921587), (40069, 760886), (40171, 758954), (44758, 681173), (46529, 655246), (54211, 562394), (54349, 560966), (80138, 380443), (80342, 379477), (93058, 327623), (108422, 281197), (108698, 280483)]