30207606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 49625994

約数列:

[1, 2, 3, 6, 11, 13, 17, 19, 22, 26, 33, 34, 38, 39, 51, 57, 66, 78, 102, 109, 114, 143, 187, 209, 218, 221, 247, 286, 323, 327, 374, 418, 429, 442, 494, 561, 627, 646, 654, 663, 741, 858, 969, 1122, 1199, 1254, 1326, 1417, 1482, 1853, 1938, 2071, 2398, 2431, 2717, 2834, 3553, 3597, 3706, 4142, 4199, 4251, 4862, 5434, 5559, 6213, 7106, 7194, 7293, 8151, 8398, 8502, 10659, 11118, 12426, 12597, 14586, 15587, 16302, 20383, 21318, 22781, 24089, 25194, 26923, 31174, 35207, 40766, 45562, 46189, 46761, 48178, 53846, 61149, 68343, 70414, 72267, 80769, 92378, 93522, 105621, 122298, 136686, 138567, 144534, 161538, 211242, 264979, 277134, 296153, 387277, 457691, 529958, 592306, 774554, 794937, 888459, 915382, 1161831, 1373073, 1589874, 1776918, 2323662, 2746146, 5034601, 10069202, 15103803, 30207606]

約数ペア:

[(1, 30207606), (2, 15103803), (3, 10069202), (6, 5034601), (11, 2746146), (13, 2323662), (17, 1776918), (19, 1589874), (22, 1373073), (26, 1161831), (33, 915382), (34, 888459), (38, 794937), (39, 774554), (51, 592306), (57, 529958), (66, 457691), (78, 387277), (102, 296153), (109, 277134), (114, 264979), (143, 211242), (187, 161538), (209, 144534), (218, 138567), (221, 136686), (247, 122298), (286, 105621), (323, 93522), (327, 92378), (374, 80769), (418, 72267), (429, 70414), (442, 68343), (494, 61149), (561, 53846), (627, 48178), (646, 46761), (654, 46189), (663, 45562), (741, 40766), (858, 35207), (969, 31174), (1122, 26923), (1199, 25194), (1254, 24089), (1326, 22781), (1417, 21318), (1482, 20383), (1853, 16302), (1938, 15587), (2071, 14586), (2398, 12597), (2431, 12426), (2717, 11118), (2834, 10659), (3553, 8502), (3597, 8398), (3706, 8151), (4142, 7293), (4199, 7194), (4251, 7106), (4862, 6213), (5434, 5559)]