421214970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1276409}}^1$

素因数の和:1276430

約数の個数: 32

約数和(自身を含む): 1102818240

約数和(自身を除く): 681603270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1276409, 2552818, 3829227, 6382045, 7658454, 12764090, 14040499, 19146135, 28080998, 38292270, 42121497, 70202495, 84242994, 140404990, 210607485, 421214970]

約数ペア:

[(1, 421214970), (2, 210607485), (3, 140404990), (5, 84242994), (6, 70202495), (10, 42121497), (11, 38292270), (15, 28080998), (22, 19146135), (30, 14040499), (33, 12764090), (55, 7658454), (66, 6382045), (110, 3829227), (165, 2552818), (330, 1276409)]