20230259310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{381631}}^1$

素因数の和:381694

約数の個数: 96

約数和(自身を含む): 57153208320

約数和(自身を除く): 36922949010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 53010, 381631, 763262, 1144893, 1908155, 2289786, 3434679, 3816310, 5724465, 6869358, 7250989, 11448930, 11830561, 14501978, 17173395, 21752967, 23661122, 34346790, 35491683, 36254945, 43505934, 59152805, 65258901, 70983366, 72509890, 106475049, 108764835, 118305610, 130517802, 177458415, 212950098, 217529670, 224780659, 326294505, 354916830, 449561318, 532375245, 652589010, 674341977, 1064750490, 1123903295, 1348683954, 2023025931, 2247806590, 3371709885, 4046051862, 6743419770, 10115129655, 20230259310]

約数ペア:

[(1, 20230259310), (2, 10115129655), (3, 6743419770), (5, 4046051862), (6, 3371709885), (9, 2247806590), (10, 2023025931), (15, 1348683954), (18, 1123903295), (19, 1064750490), (30, 674341977), (31, 652589010), (38, 532375245), (45, 449561318), (57, 354916830), (62, 326294505), (90, 224780659), (93, 217529670), (95, 212950098), (114, 177458415), (155, 130517802), (171, 118305610), (186, 108764835), (190, 106475049), (279, 72509890), (285, 70983366), (310, 65258901), (342, 59152805), (465, 43505934), (558, 36254945), (570, 35491683), (589, 34346790), (855, 23661122), (930, 21752967), (1178, 17173395), (1395, 14501978), (1710, 11830561), (1767, 11448930), (2790, 7250989), (2945, 6869358), (3534, 5724465), (5301, 3816310), (5890, 3434679), (8835, 2289786), (10602, 1908155), (17670, 1144893), (26505, 763262), (53010, 381631)]