460033490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211997}}^1$

素因数の和:212042

約数の個数: 32

約数和(自身を含む): 976886784

約数和(自身を除く): 516853294

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 211997, 423994, 1059985, 1483979, 2119970, 2967958, 6571907, 7419895, 13143814, 14839790, 32859535, 46003349, 65719070, 92006698, 230016745, 460033490]

約数ペア:

[(1, 460033490), (2, 230016745), (5, 92006698), (7, 65719070), (10, 46003349), (14, 32859535), (31, 14839790), (35, 13143814), (62, 7419895), (70, 6571907), (155, 2967958), (217, 2119970), (310, 1483979), (434, 1059985), (1085, 423994), (2170, 211997)]