430478958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 1132830720

約数和(自身を除く): 702351762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 31, 39, 42, 58, 62, 78, 87, 91, 93, 174, 182, 186, 203, 217, 273, 377, 403, 406, 434, 546, 609, 651, 754, 806, 877, 899, 1131, 1209, 1218, 1302, 1754, 1798, 2262, 2418, 2631, 2639, 2697, 2821, 5262, 5278, 5394, 5642, 6139, 6293, 7917, 8463, 11401, 11687, 12278, 12586, 15834, 16926, 18417, 18879, 22802, 23374, 25433, 27187, 34203, 35061, 36834, 37758, 50866, 54374, 68406, 70122, 76299, 79807, 81561, 81809, 152598, 159614, 163122, 163618, 178031, 190309, 239421, 245427, 330629, 353431, 356062, 380618, 478842, 490854, 534093, 570927, 661258, 706862, 788423, 991887, 1060293, 1068186, 1141854, 1576846, 1983774, 2120586, 2314403, 2365269, 2474017, 4628806, 4730538, 4948034, 5518961, 6943209, 7422051, 10249499, 11037922, 13886418, 14844102, 16556883, 20498998, 30748497, 33113766, 61496994, 71746493, 143492986, 215239479, 430478958]

約数ペア:

[(1, 430478958), (2, 215239479), (3, 143492986), (6, 71746493), (7, 61496994), (13, 33113766), (14, 30748497), (21, 20498998), (26, 16556883), (29, 14844102), (31, 13886418), (39, 11037922), (42, 10249499), (58, 7422051), (62, 6943209), (78, 5518961), (87, 4948034), (91, 4730538), (93, 4628806), (174, 2474017), (182, 2365269), (186, 2314403), (203, 2120586), (217, 1983774), (273, 1576846), (377, 1141854), (403, 1068186), (406, 1060293), (434, 991887), (546, 788423), (609, 706862), (651, 661258), (754, 570927), (806, 534093), (877, 490854), (899, 478842), (1131, 380618), (1209, 356062), (1218, 353431), (1302, 330629), (1754, 245427), (1798, 239421), (2262, 190309), (2418, 178031), (2631, 163618), (2639, 163122), (2697, 159614), (2821, 152598), (5262, 81809), (5278, 81561), (5394, 79807), (5642, 76299), (6139, 70122), (6293, 68406), (7917, 54374), (8463, 50866), (11401, 37758), (11687, 36834), (12278, 35061), (12586, 34203), (15834, 27187), (16926, 25433), (18417, 23374), (18879, 22802)]