420453310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{46769}}^1$

素因数の和:46836

約数の個数: 32

約数和(自身を含む): 808185600

約数和(自身を除く): 387732290

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 46769, 93538, 233845, 467690, 1356301, 1449839, 2712602, 2899678, 6781505, 7249195, 13563010, 14498390, 42045331, 84090662, 210226655, 420453310]

約数ペア:

[(1, 420453310), (2, 210226655), (5, 84090662), (10, 42045331), (29, 14498390), (31, 13563010), (58, 7249195), (62, 6781505), (145, 2899678), (155, 2712602), (290, 1449839), (310, 1356301), (899, 467690), (1798, 233845), (4495, 93538), (8990, 46769)]