304776810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 903813120

約数和(自身を除く): 599036310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 2801, 3510, 3627, 4030, 4185, 5602, 6045, 7254, 8370, 8403, 10881, 12090, 14005, 16806, 18135, 21762, 25209, 28010, 36270, 36413, 42015, 50418, 54405, 72826, 75627, 84030, 86831, 108810, 109239, 126045, 151254, 173662, 182065, 218478, 252090, 260493, 327717, 364130, 378135, 434155, 520986, 546195, 655434, 756270, 781479, 868310, 983151, 1092390, 1128803, 1302465, 1562958, 1638585, 1966302, 2257606, 2344437, 2604930, 3277170, 3386409, 3907395, 4688874, 4915755, 5644015, 6772818, 7814790, 9831510, 10159227, 11288030, 11722185, 16932045, 20318454, 23444370, 30477681, 33864090, 50796135, 60955362, 101592270, 152388405, 304776810]

約数ペア:

[(1, 304776810), (2, 152388405), (3, 101592270), (5, 60955362), (6, 50796135), (9, 33864090), (10, 30477681), (13, 23444370), (15, 20318454), (18, 16932045), (26, 11722185), (27, 11288030), (30, 10159227), (31, 9831510), (39, 7814790), (45, 6772818), (54, 5644015), (62, 4915755), (65, 4688874), (78, 3907395), (90, 3386409), (93, 3277170), (117, 2604930), (130, 2344437), (135, 2257606), (155, 1966302), (186, 1638585), (195, 1562958), (234, 1302465), (270, 1128803), (279, 1092390), (310, 983151), (351, 868310), (390, 781479), (403, 756270), (465, 655434), (558, 546195), (585, 520986), (702, 434155), (806, 378135), (837, 364130), (930, 327717), (1170, 260493), (1209, 252090), (1395, 218478), (1674, 182065), (1755, 173662), (2015, 151254), (2418, 126045), (2790, 109239), (2801, 108810), (3510, 86831), (3627, 84030), (4030, 75627), (4185, 72826), (5602, 54405), (6045, 50418), (7254, 42015), (8370, 36413), (8403, 36270), (10881, 28010), (12090, 25209), (14005, 21762), (16806, 18135)]