306303180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2103

約数の個数: 96

約数和(自身を含む): 909753600

約数和(自身を除く): 603450420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 380, 417, 556, 570, 695, 834, 1140, 1390, 1668, 1933, 2085, 2641, 2780, 3866, 4170, 5282, 5799, 7732, 7923, 8340, 9665, 10564, 11598, 13205, 15846, 19330, 23196, 26410, 28995, 31692, 36727, 38660, 39615, 52820, 57990, 73454, 79230, 110181, 115980, 146908, 158460, 183635, 220362, 268687, 367270, 440724, 537374, 550905, 734540, 806061, 1074748, 1101810, 1343435, 1612122, 2203620, 2686870, 3224244, 4030305, 5105053, 5373740, 8060610, 10210106, 15315159, 16121220, 20420212, 25525265, 30630318, 51050530, 61260636, 76575795, 102101060, 153151590, 306303180]

約数ペア:

[(1, 306303180), (2, 153151590), (3, 102101060), (4, 76575795), (5, 61260636), (6, 51050530), (10, 30630318), (12, 25525265), (15, 20420212), (19, 16121220), (20, 15315159), (30, 10210106), (38, 8060610), (57, 5373740), (60, 5105053), (76, 4030305), (95, 3224244), (114, 2686870), (139, 2203620), (190, 1612122), (228, 1343435), (278, 1101810), (285, 1074748), (380, 806061), (417, 734540), (556, 550905), (570, 537374), (695, 440724), (834, 367270), (1140, 268687), (1390, 220362), (1668, 183635), (1933, 158460), (2085, 146908), (2641, 115980), (2780, 110181), (3866, 79230), (4170, 73454), (5282, 57990), (5799, 52820), (7732, 39615), (7923, 38660), (8340, 36727), (9665, 31692), (10564, 28995), (11598, 26410), (13205, 23196), (15846, 19330)]