30875376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 93319424

約数和(自身を除く): 62444048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2137, 2408, 3612, 4274, 4816, 6411, 7224, 8548, 12822, 14448, 14959, 17096, 25644, 29918, 34192, 44877, 51288, 59836, 89754, 91891, 102576, 119672, 179508, 183782, 239344, 275673, 359016, 367564, 551346, 643237, 718032, 735128, 1102692, 1286474, 1470256, 1929711, 2205384, 2572948, 3859422, 4410768, 5145896, 7718844, 10291792, 15437688, 30875376]

約数ペア:

[(1, 30875376), (2, 15437688), (3, 10291792), (4, 7718844), (6, 5145896), (7, 4410768), (8, 3859422), (12, 2572948), (14, 2205384), (16, 1929711), (21, 1470256), (24, 1286474), (28, 1102692), (42, 735128), (43, 718032), (48, 643237), (56, 551346), (84, 367564), (86, 359016), (112, 275673), (129, 239344), (168, 183782), (172, 179508), (258, 119672), (301, 102576), (336, 91891), (344, 89754), (516, 59836), (602, 51288), (688, 44877), (903, 34192), (1032, 29918), (1204, 25644), (1806, 17096), (2064, 14959), (2137, 14448), (2408, 12822), (3612, 8548), (4274, 7224), (4816, 6411)]