30217068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6347

約数の個数: 72

約数和(自身を含む): 91902720

約数和(自身を除く): 61685652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6311, 12622, 18933, 25244, 37866, 44177, 56799, 75732, 88354, 113598, 119909, 132531, 176708, 227196, 239818, 265062, 359727, 397593, 479636, 530124, 719454, 795186, 839363, 1079181, 1438908, 1590372, 1678726, 2158362, 2518089, 3357452, 4316724, 5036178, 7554267, 10072356, 15108534, 30217068]

約数ペア:

[(1, 30217068), (2, 15108534), (3, 10072356), (4, 7554267), (6, 5036178), (7, 4316724), (9, 3357452), (12, 2518089), (14, 2158362), (18, 1678726), (19, 1590372), (21, 1438908), (28, 1079181), (36, 839363), (38, 795186), (42, 719454), (57, 530124), (63, 479636), (76, 397593), (84, 359727), (114, 265062), (126, 239818), (133, 227196), (171, 176708), (228, 132531), (252, 119909), (266, 113598), (342, 88354), (399, 75732), (532, 56799), (684, 44177), (798, 37866), (1197, 25244), (1596, 18933), (2394, 12622), (4788, 6311)]