30788436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 56947884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 191, 202, 228, 266, 303, 382, 399, 404, 532, 573, 606, 707, 764, 798, 1146, 1212, 1337, 1414, 1596, 1919, 2121, 2292, 2674, 2828, 3629, 3838, 4011, 4242, 5348, 5757, 7258, 7676, 8022, 8484, 10887, 11514, 13433, 14516, 16044, 19291, 21774, 23028, 25403, 26866, 38582, 40299, 43548, 50806, 53732, 57873, 76209, 77164, 80598, 101612, 115746, 135037, 152418, 161196, 231492, 270074, 304836, 366529, 405111, 540148, 733058, 810222, 1099587, 1466116, 1620444, 2199174, 2565703, 4398348, 5131406, 7697109, 10262812, 15394218, 30788436]

約数ペア:

[(1, 30788436), (2, 15394218), (3, 10262812), (4, 7697109), (6, 5131406), (7, 4398348), (12, 2565703), (14, 2199174), (19, 1620444), (21, 1466116), (28, 1099587), (38, 810222), (42, 733058), (57, 540148), (76, 405111), (84, 366529), (101, 304836), (114, 270074), (133, 231492), (191, 161196), (202, 152418), (228, 135037), (266, 115746), (303, 101612), (382, 80598), (399, 77164), (404, 76209), (532, 57873), (573, 53732), (606, 50806), (707, 43548), (764, 40299), (798, 38582), (1146, 26866), (1212, 25403), (1337, 23028), (1414, 21774), (1596, 19291), (1919, 16044), (2121, 14516), (2292, 13433), (2674, 11514), (2828, 10887), (3629, 8484), (3838, 8022), (4011, 7676), (4242, 7258), (5348, 5757)]