30746142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1467

約数の個数: 80

約数和(自身を含む): 82938240

約数和(自身を除く): 52192098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1427, 1539, 2394, 2854, 3078, 3591, 4281, 7182, 8562, 9989, 10773, 12843, 19978, 21546, 25686, 27113, 29967, 38529, 54226, 59934, 77058, 81339, 89901, 115587, 162678, 179802, 189791, 231174, 244017, 269703, 379582, 488034, 539406, 569373, 732051, 809109, 1138746, 1464102, 1618218, 1708119, 2196153, 3416238, 4392306, 5124357, 10248714, 15373071, 30746142]

約数ペア:

[(1, 30746142), (2, 15373071), (3, 10248714), (6, 5124357), (7, 4392306), (9, 3416238), (14, 2196153), (18, 1708119), (19, 1618218), (21, 1464102), (27, 1138746), (38, 809109), (42, 732051), (54, 569373), (57, 539406), (63, 488034), (81, 379582), (114, 269703), (126, 244017), (133, 231174), (162, 189791), (171, 179802), (189, 162678), (266, 115587), (342, 89901), (378, 81339), (399, 77058), (513, 59934), (567, 54226), (798, 38529), (1026, 29967), (1134, 27113), (1197, 25686), (1427, 21546), (1539, 19978), (2394, 12843), (2854, 10773), (3078, 9989), (3591, 8562), (4281, 7182)]