28832810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 53194752

約数和(自身を除く): 24361942

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 311, 365, 622, 635, 730, 1270, 1555, 3110, 9271, 18542, 22703, 39497, 45406, 46355, 78994, 92710, 113515, 197485, 227030, 394970, 2883281, 5766562, 14416405, 28832810]

約数ペア:

[(1, 28832810), (2, 14416405), (5, 5766562), (10, 2883281), (73, 394970), (127, 227030), (146, 197485), (254, 113515), (311, 92710), (365, 78994), (622, 46355), (635, 45406), (730, 39497), (1270, 22703), (1555, 18542), (3110, 9271)]