308214030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 813265920

約数和(自身を除く): 505051890

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 73, 87, 115, 138, 145, 146, 174, 211, 219, 230, 290, 345, 365, 422, 435, 438, 633, 667, 690, 730, 870, 1055, 1095, 1266, 1334, 1679, 2001, 2110, 2117, 2190, 3165, 3335, 3358, 4002, 4234, 4853, 5037, 6119, 6330, 6351, 6670, 8395, 9706, 10005, 10074, 10585, 12238, 12702, 14559, 15403, 16790, 18357, 20010, 21170, 24265, 25185, 29118, 30595, 30806, 31755, 36714, 46209, 48530, 48691, 50370, 61190, 63510, 72795, 77015, 91785, 92418, 97382, 140737, 145590, 146073, 154030, 183570, 231045, 243455, 281474, 292146, 354269, 422211, 446687, 462090, 486910, 703685, 708538, 730365, 844422, 893374, 1062807, 1340061, 1407370, 1460730, 1771345, 2111055, 2125614, 2233435, 2680122, 3542690, 4222110, 4466870, 5314035, 6700305, 10273801, 10628070, 13400610, 20547602, 30821403, 51369005, 61642806, 102738010, 154107015, 308214030]

約数ペア:

[(1, 308214030), (2, 154107015), (3, 102738010), (5, 61642806), (6, 51369005), (10, 30821403), (15, 20547602), (23, 13400610), (29, 10628070), (30, 10273801), (46, 6700305), (58, 5314035), (69, 4466870), (73, 4222110), (87, 3542690), (115, 2680122), (138, 2233435), (145, 2125614), (146, 2111055), (174, 1771345), (211, 1460730), (219, 1407370), (230, 1340061), (290, 1062807), (345, 893374), (365, 844422), (422, 730365), (435, 708538), (438, 703685), (633, 486910), (667, 462090), (690, 446687), (730, 422211), (870, 354269), (1055, 292146), (1095, 281474), (1266, 243455), (1334, 231045), (1679, 183570), (2001, 154030), (2110, 146073), (2117, 145590), (2190, 140737), (3165, 97382), (3335, 92418), (3358, 91785), (4002, 77015), (4234, 72795), (4853, 63510), (5037, 61190), (6119, 50370), (6330, 48691), (6351, 48530), (6670, 46209), (8395, 36714), (9706, 31755), (10005, 30806), (10074, 30595), (10585, 29118), (12238, 25185), (12702, 24265), (14559, 21170), (15403, 20010), (16790, 18357)]