509962290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 1251936000

約数和(自身を除く): 741973710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 349, 530, 698, 795, 919, 1047, 1590, 1745, 1838, 2094, 2757, 3490, 4595, 5235, 5514, 9190, 10470, 13785, 18497, 27570, 36994, 48707, 55491, 92485, 97414, 110982, 146121, 184970, 243535, 277455, 292242, 320731, 487070, 554910, 641462, 730605, 962193, 1461210, 1603655, 1924386, 3207310, 4810965, 9621930, 16998743, 33997486, 50996229, 84993715, 101992458, 169987430, 254981145, 509962290]

約数ペア:

[(1, 509962290), (2, 254981145), (3, 169987430), (5, 101992458), (6, 84993715), (10, 50996229), (15, 33997486), (30, 16998743), (53, 9621930), (106, 4810965), (159, 3207310), (265, 1924386), (318, 1603655), (349, 1461210), (530, 962193), (698, 730605), (795, 641462), (919, 554910), (1047, 487070), (1590, 320731), (1745, 292242), (1838, 277455), (2094, 243535), (2757, 184970), (3490, 146121), (4595, 110982), (5235, 97414), (5514, 92485), (9190, 55491), (10470, 48707), (13785, 36994), (18497, 27570)]