30916176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 83804160

約数和(自身を除く): 52887984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 263, 316, 372, 474, 496, 526, 632, 744, 789, 948, 1052, 1264, 1488, 1578, 1896, 2104, 2449, 3156, 3792, 4208, 4898, 6312, 7347, 8153, 9796, 12624, 14694, 16306, 19592, 20777, 24459, 29388, 32612, 39184, 41554, 48918, 58776, 62331, 65224, 83108, 97836, 117552, 124662, 130448, 166216, 195672, 249324, 332432, 391344, 498648, 644087, 997296, 1288174, 1932261, 2576348, 3864522, 5152696, 7729044, 10305392, 15458088, 30916176]

約数ペア:

[(1, 30916176), (2, 15458088), (3, 10305392), (4, 7729044), (6, 5152696), (8, 3864522), (12, 2576348), (16, 1932261), (24, 1288174), (31, 997296), (48, 644087), (62, 498648), (79, 391344), (93, 332432), (124, 249324), (158, 195672), (186, 166216), (237, 130448), (248, 124662), (263, 117552), (316, 97836), (372, 83108), (474, 65224), (496, 62331), (526, 58776), (632, 48918), (744, 41554), (789, 39184), (948, 32612), (1052, 29388), (1264, 24459), (1488, 20777), (1578, 19592), (1896, 16306), (2104, 14694), (2449, 12624), (3156, 9796), (3792, 8153), (4208, 7347), (4898, 6312)]