30408208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 40

約数和(自身を含む): 64728000

約数和(自身を除く): 34319792

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 4349, 6992, 8698, 17396, 34792, 69584, 82631, 100027, 165262, 200054, 330524, 400108, 661048, 800216, 1322096, 1600432, 1900513, 3801026, 7602052, 15204104, 30408208]

約数ペア:

[(1, 30408208), (2, 15204104), (4, 7602052), (8, 3801026), (16, 1900513), (19, 1600432), (23, 1322096), (38, 800216), (46, 661048), (76, 400108), (92, 330524), (152, 200054), (184, 165262), (304, 100027), (368, 82631), (437, 69584), (874, 34792), (1748, 17396), (3496, 8698), (4349, 6992)]