15076230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 42577920

約数和(自身を除く): 27501690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 43, 58, 62, 65, 78, 86, 87, 93, 129, 130, 145, 155, 174, 186, 195, 215, 258, 290, 310, 377, 390, 403, 430, 435, 465, 559, 645, 754, 806, 870, 899, 930, 1118, 1131, 1209, 1247, 1290, 1333, 1677, 1798, 1885, 2015, 2262, 2418, 2494, 2666, 2697, 2795, 3354, 3741, 3770, 3999, 4030, 4495, 5394, 5590, 5655, 6045, 6235, 6665, 7482, 7998, 8385, 8990, 11310, 11687, 12090, 12470, 13330, 13485, 16211, 16770, 17329, 18705, 19995, 23374, 26970, 32422, 34658, 35061, 37410, 38657, 39990, 48633, 51987, 58435, 70122, 77314, 81055, 86645, 97266, 103974, 115971, 116870, 162110, 173290, 175305, 193285, 231942, 243165, 259935, 350610, 386570, 486330, 502541, 519870, 579855, 1005082, 1159710, 1507623, 2512705, 3015246, 5025410, 7538115, 15076230]

約数ペア:

[(1, 15076230), (2, 7538115), (3, 5025410), (5, 3015246), (6, 2512705), (10, 1507623), (13, 1159710), (15, 1005082), (26, 579855), (29, 519870), (30, 502541), (31, 486330), (39, 386570), (43, 350610), (58, 259935), (62, 243165), (65, 231942), (78, 193285), (86, 175305), (87, 173290), (93, 162110), (129, 116870), (130, 115971), (145, 103974), (155, 97266), (174, 86645), (186, 81055), (195, 77314), (215, 70122), (258, 58435), (290, 51987), (310, 48633), (377, 39990), (390, 38657), (403, 37410), (430, 35061), (435, 34658), (465, 32422), (559, 26970), (645, 23374), (754, 19995), (806, 18705), (870, 17329), (899, 16770), (930, 16211), (1118, 13485), (1131, 13330), (1209, 12470), (1247, 12090), (1290, 11687), (1333, 11310), (1677, 8990), (1798, 8385), (1885, 7998), (2015, 7482), (2262, 6665), (2418, 6235), (2494, 6045), (2666, 5655), (2697, 5590), (2795, 5394), (3354, 4495), (3741, 4030), (3770, 3999)]