30384952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15415

約数の個数: 32

約数和(自身を含む): 64587600

約数和(自身を除く): 34202648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15377, 30754, 61508, 123016, 199901, 292163, 399802, 584326, 799604, 1168652, 1599208, 2337304, 3798119, 7596238, 15192476, 30384952]

約数ペア:

[(1, 30384952), (2, 15192476), (4, 7596238), (8, 3798119), (13, 2337304), (19, 1599208), (26, 1168652), (38, 799604), (52, 584326), (76, 399802), (104, 292163), (152, 199901), (247, 123016), (494, 61508), (988, 30754), (1976, 15377)]