237805220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{410009}}^1$

素因数の和:410047

約数の個数: 24

約数和(自身を含む): 516612600

約数和(自身を除く): 278807380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 410009, 820018, 1640036, 2050045, 4100090, 8200180, 11890261, 23780522, 47561044, 59451305, 118902610, 237805220]

約数ペア:

[(1, 237805220), (2, 118902610), (4, 59451305), (5, 47561044), (10, 23780522), (20, 11890261), (29, 8200180), (58, 4100090), (116, 2050045), (145, 1640036), (290, 820018), (580, 410009)]